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Authentication Bypass

auth CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

How It Works

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.

The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.

More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.

Impact

  • Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
  • Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
  • System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
  • Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
  • Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties

Real-World Examples

CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.

Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.

SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.

Mitigation

  • Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
  • Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
  • Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
  • Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
  • Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
  • Regular security testing — conduct penetration testing specifically targeting authentication logic and flows

Recent CVEs (32874)

EPSS 1% CVSS 7.5
HIGH PATCH This Week

IBM Spectrum Copy Data Management 2.2.13 and earlier has weak authentication and password rules and incorrectly handles default credentials for the Spectrum Copy Data Management Admin console. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

IBM Authentication Bypass Spectrum Copy Data Management
NVD
EPSS 1% CVSS 2.7
LOW Monitor

Improper access control in the GitLab CE/EE API affecting all versions starting from 9.4 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2,. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Improper access control in GitLab CE/EE affecting all versions starting from 10.7 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Improper access control allows any project member to retrieve the service desk email address in GitLab CE/EE versions starting 12.10 before 14.3.6, all versions starting from 14.4 before 14.4.4, all. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Missing authorization in GitLab EE versions between 12.4 and 14.3.6, between 14.4.0 and 14.4.4, and between 14.5.0 and 14.5.2 allowed an attacker to access a user's custom project and group templates. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Incorrect Authorization in GitLab EE affecting all versions starting from 11.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows a. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Lack of an access control check in the External Status Check feature allowed any authenticated user to retrieve the configuration of any External Status Check in GitLab EE starting from 14.1 before. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A Missing Authentication vulnerability in RobotWare for the OmniCore robot controller allows an attacker to read and modify files on the robot controller if the attacker has access to the Connected. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Omnicore C30 Firmware
NVD
EPSS 0% CVSS 6.0
MEDIUM This Month

A Hidden Functionality in Fortinet FortiOS 7.x before 7.0.1, FortiOS 6.4.x before 6.4.7 allows attacker to Execute unauthorized code or commands via specific hex read/write operations. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Fortinet Authentication Bypass Fortios
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

The Get Custom Field Values WordPress plugin before 4.0 allows users with a role as low as Contributor to access other posts metadata without validating the permissions. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Get Custom Field Values
NVD WPScan
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass User Meta Shortcodes
NVD WPScan
EPSS 1% CVSS 6.5
MEDIUM POC This Month

The Improved Include Page WordPress plugin through 1.2 allows passing shortcode attributes with post_type & post_status which can be used to retrieve arbitrary content. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Improved Include Page
NVD WPScan
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The Page/Post Content Shortcode WordPress plugin through 1.0 does not have proper authorisation in place, allowing users with a role as low as contributor to access draft/private/password. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Page Post Content Shortcode
NVD WPScan
EPSS 0% CVSS 4.3
MEDIUM POC This Month

The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

CSRF WordPress PHP +2
NVD WPScan
EPSS 1% CVSS 6.5
MEDIUM This Month

Advanced Custom Fields versions prior to 5.11 and Advanced Custom Fields Pro versions prior to 5.11 contain a missing authorization vulnerability in moving the field group which may allow a user to. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Advanced Custom Fields
NVD
EPSS 2% CVSS 6.5
MEDIUM This Month

Advanced Custom Fields versions prior to 5.11 and Advanced Custom Fields Pro versions prior to 5.11 contain a missing authorization vulnerability in obtaining the user list which may allow a user to. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Advanced Custom Fields
NVD
EPSS 2% CVSS 7.5
HIGH This Week

Advanced Custom Fields versions prior to 5.11 and Advanced Custom Fields Pro versions prior to 5.11 contain a missing authorization vulnerability in browsing database which may allow a user to browse. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Advanced Custom Fields
NVD
EPSS 59% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

An issue was discovered in Reprise RLM 14.2. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Reprise License Manager
NVD
EPSS 51% CVSS 7.5
HIGH POC THREAT This Week

Auerswald COMfortel 1400 IP and 2600 IP before 2.8G devices allow Authentication Bypass via the /about/../ substring. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Comfortel 3600 Ip Firmware Comfortel 2600 Ip Firmware +1
NVD
EPSS 100% CVSS 9.8
CRITICAL POC KEV THREAT Act Now

Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to remote code execution on the server, as exploited in the wild in December 2021. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Zoho Authentication Bypass +1
NVD
EPSS 35% CVSS 8.8
HIGH This Week

HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation Hashicorp Authentication Bypass +1
NVD
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

snipe-it is vulnerable to Improper Access Control. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Snipe It
NVD GitHub
EPSS 1% CVSS 7.5
HIGH POC This Week

Session Fixation vulnerability in login.php in Pluck-CMS Pluck 4.7.15 allows an attacker to sustain unauthorized access to the platform. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Session Fixation Authentication Bypass +1
NVD GitHub
EPSS 5% CVSS 9.8
CRITICAL Act Now

OpUtils in Zoho ManageEngine OpManager 12.5 before 125490 mishandles authentication for a few audit directories. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Zoho Authentication Bypass Manageengine Opmanager
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Flask-AppBuilder is a development framework built on top of Flask. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Python Authentication Bypass Flask Appbuilder
NVD GitHub
EPSS 1% CVSS 8.7
HIGH This Week

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a user with DBADM authority to access other databases and read or modify files. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Microsoft Authentication Bypass +2
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

When using the dart pub publish command to publish a package to a third-party package server, the request would be authenticated with an oauth2 access_token that is valid for publishing on pub.dev. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Dart Software Development Kit
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An authentication bypass (account takeover) vulnerability exists in Premiumdatingscript 4.2.7.7 due to a weak password reset mechanism in requests\user.php. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Brute Force Authentication Bypass +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Eufy Homebase 2 Firmware
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to the Gryphon homebound VPN network which exposes the LAN interfaces of other users' devices. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Gryphon Tower Firmware
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

An attacker could prematurely expire a verification code, making it unusable by the patient, making the patient unable to upload their TEKs to generate exposure notifications. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Exposure Notification Verification Server
NVD GitHub
EPSS 1% CVSS 8.1
HIGH PATCH This Week

A improper authentication in Fortinet FortiAuthenticator version 6.4.0 allows user to bypass the second factor of authentication via a RADIUS login portal. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity.

Fortinet Authentication Bypass Fortiauthenticator
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7.0.0 and 6.4.6 and below and 6.2.8 and below may allow an unauthenticated attacker to bypass the webfilter control. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Fortinet Authentication Bypass +1
NVD
EPSS 4% CVSS 10.0
CRITICAL Act Now

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Mozilla Authentication Bypass Firefox +3
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

SYNEL - eharmonynew / Synel Reports - The attacker can log in to the system with default credentials and export a report of eharmony system with sensetive data (Employee name, Employee ID number,. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Authentication Bypass Eharmonynew +1
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

Multiple vulnerabilities in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 thorugh 6.0.7, including an. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Fortinet Race Condition Authentication Bypass +1
NVD
EPSS 1% CVSS 9.1
CRITICAL PATCH Act Now

An authentication bypass by capture-replay vulnerability [CWE-294] in FortiClient EMS versions 7.0.1 and below and 6.4.4 and below may allow an unauthenticated attacker to impersonate an existing. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Fortinet Authentication Bypass Forticlient Enterprise Management Server
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

An improper access control vulnerability [CWE-284] in FortiWeb versions 6.4.1 and below and 6.3.15 and below in the Report Browse section of Log & Report may allow an unauthorized and unauthenticated. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Fortinet Authentication Bypass Fortiweb
NVD
EPSS 1% CVSS 7.5
HIGH This Week

There is an Identity spoofing and authentication bypass vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Huawei Authentication Bypass Harmonyos +2
NVD
EPSS 0% CVSS 3.3
LOW Monitor

Insecure caller check in sharevia deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to get current tab URL in Samsung Internet. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Samsung Authentication Bypass Internet
NVD
EPSS 0% CVSS 2.4
LOW Monitor

An improper privilege management vulnerability in Apps Edge application prior to SMR Dec-2021 Release 1 allows unauthorized access to some device data on the lockscreen. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Privilege Escalation Authentication Bypass Android
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

A use of hard-coded cryptographic key vulnerability in the SSLVPN of FortiOS before 7.0.1 may allow an attacker to retrieve the key by reverse engineering. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Fortinet Authentication Bypass Fortios
NVD
EPSS 2% CVSS 8.8
HIGH PATCH This Week

An improper access control vulnerability [CWE-284] in FortiWLC 8.6.1 and below may allow an authenticated and remote attacker with low privileges to execute any command as an admin user with full. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Fortiwlc
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Sma 200 Firmware Sma 210 Firmware +3
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Affected versions of Atlassian Jira Server and Data Center allow attackers with access to an administrator account that has had its access revoked to modify projects' Users & Roles settings, via a. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Atlassian Authentication Bypass Jira Software Data Center
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

Affected versions of Atlassian Jira Server and Data Center allow a user who has had their Jira Service Management access revoked to export audit logs of another user's Jira Service Management project. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Atlassian Authentication Bypass Jira Software Data Center
NVD
EPSS 2% CVSS 7.3
HIGH PATCH This Week

In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Python Authentication Bypass Django +4
NVD
EPSS 0% CVSS 7.8
HIGH This Week

An issue was discovered in Trusted Firmware OP-TEE Trusted OS through 3.15.0. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Op Tee
NVD GitHub VulDB
EPSS 0% CVSS 7.1
HIGH This Week

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Op Tee
NVD GitHub VulDB
EPSS 3% CVSS 7.5
HIGH POC This Week

The web administration server in Solar-Log 500 before 2.8.2 Build 52 does not require authentication, which allows remote attackers to gain administrative privileges by connecting to the server. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Solar Log 500 Firmware
NVD Exploit-DB
EPSS 3% CVSS 7.5
HIGH PATCH This Week

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

TP-Link Authentication Bypass Archer Ax10 Firmware
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Maharashtra State Electricity Board Mahavitara Android Application 8.20 and prior is vulnerable to remote account takeover due to OTP fixation vulnerability in password rest function. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Google Mahavitaran
NVD VulDB
EPSS 1% CVSS 7.5
HIGH This Week

There is a Improper Authentication vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to account authentication bypassed. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Huawei Authentication Bypass Harmonyos
NVD
EPSS 1% CVSS 7.5
HIGH This Week

There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to malicious application processes occupy system resources. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Huawei Authentication Bypass +3
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

There is a Logic bypass vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Huawei Authentication Bypass Emui +1
NVD
EPSS 4% CVSS 8.8
HIGH This Week

An improper authorization control vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform privilege escalation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation Ivanti Authentication Bypass +1
NVD
EPSS 3% CVSS 8.8
HIGH This Week

An improper access control vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform a session takeover. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Ivanti Authentication Bypass Avalanche
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Webhmi Firmware
NVD
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Invenio-Drafts-Resources is a submission/deposit module for Invenio, a software framework for research data management. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Invenio Drafts Resources
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

It was possible to bypass 2FA for LDAP users and access some specific pages with Basic Authentication in GitLab 14.1.1 and above. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

When a user has admin rights in Serv-U Console, the user can move, create and delete any files are able to be accessed on the Serv-U host machine. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Serv U
NVD
EPSS 72% CVSS 7.5
HIGH POC THREAT This Week

The WPS Hide Login WordPress plugin before 1.9.1 has a bug which allows to get the secret login page by setting a random referer string and making a request to /wp-admin/options.php as an. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress PHP Authentication Bypass +1
NVD WPScan
EPSS 1% CVSS 8.0
HIGH POC This Week

The Tawk.To Live Chat WordPress plugin before 0.6.0 does not have capability and CSRF checks in the tawkto_setwidget and tawkto_removewidget AJAX actions, available to any authenticated user. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

CSRF WordPress Authentication Bypass +1
NVD WPScan
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Unitrends Backup
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

HashiCorp Nomad and Nomad Enterprise up to 1.0.13, 1.1.7, and 1.2.0, with the QEMU task driver enabled, allowed authenticated users with job submission capabilities to bypass the configured allowed. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Hashicorp Authentication Bypass Nomad
NVD
EPSS 3% CVSS 8.8
HIGH POC PATCH This Week

A remote code execution (RCE) vulnerability in course_intro_pdf_import.php of Chamilo LMS v1.11.x allows authenticated attackers to execute arbitrary code via a crafted .htaccess file. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

RCE PHP Authentication Bypass +1
NVD GitHub
EPSS 2% CVSS 7.5
HIGH POC PATCH This Week

elgg is vulnerable to Exposure of Private Personal Information to an Unauthorized Actor. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Elgg
NVD GitHub
EPSS 1% CVSS 7.1
HIGH This Week

Weak Password Requirements vulnerability in Hitachi Energy FOX61x, XCM20 allows an attacker to gain unauthorized access to the Data Communication Network (DCN) routing configuration. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Brute Force Authentication Bypass Fox615 Firmware +1
NVD
EPSS 1% CVSS 9.9
CRITICAL Act Now

The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Amd Privilege Escalation +2
NVD
EPSS 1% CVSS 5.9
MEDIUM POC PATCH This Month

elgg is vulnerable to Authorization Bypass Through User-Controlled Key. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available.

Authentication Bypass Elgg
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

kimai2 is vulnerable to Improper Access Control. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Kimai2
NVD GitHub
EPSS 0% CVSS 8.8
HIGH This Week

Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wrc 1167Gst2 Firmware Wrc 1167Gst2A Firmware +12
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Dell EMC Streaming Data Platform versions before 1.3 contain an Indirect Object Reference Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Dell Authentication Bypass Emc Streaming Data Platform
NVD
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

bookstack is vulnerable to Improper Access Control. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Bookstack
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

An issue was discovered on Victure WR1200 devices through 1.0.3. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Wr1200 Firmware
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An issue was discovered on Victure WR1200 devices through 1.0.3. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Wr1200 Firmware
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Incorrect Access Control in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an authenticated remote attacker to view the Shape Editor and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Topease
NVD
EPSS 2% CVSS 7.5
HIGH POC PATCH This Week

Nodebb is an open source Node.js based forum software. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Node.js Authentication Bypass Nodebb
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

The Bulk Datetime Change WordPress plugin before 1.12 does not enforce capability checks which allows users with Contributor roles to 1) list private post titles of other users and 2) change the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Bulk Datetime Change
NVD WPScan
EPSS 2% CVSS 7.5
HIGH POC This Week

Wipro Holmes Orchestrator 20.4.1 (20.4.1_02_11_2020) allows remote attackers to read application log files containing sensitive information via a predictable /log URI. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Holmes
NVD
EPSS 53% CVSS 7.5
HIGH POC THREAT This Week

Wipro Holmes Orchestrator 20.4.1 (20.4.1_02_11_2020) allows remote attackers to download arbitrary files, such as reports containing sensitive information, because authentication is not required for. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Holmes
NVD
EPSS 94% CVSS 9.8
CRITICAL POC KEV PATCH THREAT Act Now

Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and SupportCenter Plus before 11014 are vulnerable to unauthenticated remote code execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RCE Zoho Authentication Bypass +3
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

HejHome GKW-IC052 IP Camera contained a hard-coded credentials vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hejhome Gkw Ic052 Firmware
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap Authentication Bypass Qvr
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Keepalived Fedora
NVD GitHub
EPSS 2% CVSS 7.5
HIGH POC This Week

WordPress Hide My WP plugin (versions <= 6.2.3) can be deactivated by any unauthenticated user. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Hide My Wp
NVD
EPSS 3% CVSS 10.0
CRITICAL Act Now

Improper Access Control vulnerability in the patchesUpdate API as implemented in Bitdefender Endpoint Security Tools for Linux as a relay role allows an attacker to manipulate the remote address used. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Endpoint Security Tools Gravityzone
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

Improper access control in Management screen of EC-CUBE 2 series 2.11.2 to 2.17.1 allows a remote authenticated attacker to bypass access restriction and to alter System settings via unspecified. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Ec Cube
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Improper authorization in handler for custom URL scheme vulnerability in Android App 'Mercari (Merpay) - Marketplace and Mobile Payments App' (Japan version) versions prior to 4.49.1 allows a remote. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Google Authentication Bypass Mercari
NVD
EPSS 1% CVSS 3.1
LOW PATCH Monitor

Microsoft Edge for iOS Spoofing Vulnerability. Rated low severity (CVSS 3.1), this vulnerability is remotely exploitable, no authentication required.

Apple Microsoft Authentication Bypass +1
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32874

MITRE ATT&CK

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