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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 (32851)

EPSS 1% CVSS 4.3
MEDIUM This Month

A missing permission check in Jenkins Jianliao Notification Plugin 1.1 and earlier allows attackers with Overall/Read permission to send HTTP POST requests to an attacker-specified URL. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Jianliao Notification
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

A missing permission check in Jenkins EasyQA Plugin 1.0 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Easyqa
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A missing permission check in Jenkins Convertigo Mobile Platform Plugin 1.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Convertigo Mobile Platform
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Jenkins Embeddable Build Status Plugin 2.0.3 and earlier does not correctly perform the ViewStatus permission check in the HTTP endpoint it provides for "unprotected" status badge access, allowing. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Embeddable Build Status
NVD
EPSS 2% CVSS 8.8
HIGH PATCH This Week

An issue was discovered in SaltStack Salt in versions before 3002.9, 3003.5, 3004.2. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Salt
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A Missing Authentication for Critical Function vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to easily exhaust available disk resources. 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 Java Manager Server
NVD VulDB
EPSS 1% CVSS 5.5
MEDIUM POC This Month

In ERPNext, versions v11.0.0-beta through v13.0.2 are vulnerable to Missing Authorization, in the chat rooms functionality. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Erpnext
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with administrator privileges. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Nessus
NVD
EPSS 0% CVSS 8.2
HIGH This Week

A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. Rated high severity (CVSS 8.2), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Red Hat IBM +2
NVD
EPSS 61% CVSS 9.8
CRITICAL POC THREAT Act Now

iSpyConnect iSpy v7.2.2.0 allows attackers to bypass authentication via a crafted URL. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

In Mahara 21.04 before 21.04.6, 21.10 before 21.10.4, and 22.04.2, files can sometimes be downloaded through thumb.php with no permission check. 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 Authentication Bypass Mahara
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

Knot Resolver through 5.5.1 may allow DNS cache poisoning when there is an attempt to limit forwarding actions by filters. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Knot Resolver
NVD GitHub
EPSS 1% CVSS 7.5
HIGH POC This Week

The Very Simple Contact Form WordPress plugin before 11.6 exposes the solution to the captcha in the rendered contact form, both as hidden input fields and as plain text in the page, making it very. 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 WordPress Very Simple Contact Form
NVD WPScan
EPSS 1% CVSS 7.5
HIGH POC This Week

The WP-EMail WordPress plugin before 2.69.0 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR, which makes it possible to bypass IP-based anti-spamming restrictions. 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 WordPress Wp Email
NVD WPScan
EPSS 2% CVSS 9.8
CRITICAL Act Now

An issue was discovered in TitanFTP (aka Titan FTP) NextGen before 1.2.1050. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Microsoft +1
NVD
EPSS 1% CVSS 4.9
MEDIUM This Month

Vulnerability in the Oracle Cloud Infrastructure product of Oracle Cloud Services. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Oracle Cloud Infrastructure
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. 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.

Authentication Bypass Node.js Apple +1
NVD GitHub
EPSS 4% CVSS 9.8
CRITICAL POC Act Now

Proietti Tech srl Planet Time Enterprise 4.2.0.1,4.2.0.0,4.1.0.0,4.0.0.0,3.3.1.0,3.3.0.0 is vulnerable to Remote code execution via the Viewstate parameter. 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 RCE Planet Time Enterprise
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

In some cases, an unsuccessful attempt to log into IBM Spectrum Protect Operations Center 8.1.0.000 through 8.1.14.000 does not cause the administrator's invalid sign-on count to be incremented on. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass IBM Spectrum Protect Operations Center
NVD
EPSS 3% CVSS 7.5
HIGH POC This Week

Grafana 8.4.3 allows unauthenticated access via (for example) a /dashboard/snapshot/*?orgId=0 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 Grafana
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL Act Now

CA Automic Automation 12.2 and 12.3 contain an authentication error vulnerability in the Automic agent that could allow a remote attacker to potentially execute arbitrary commands. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ca Automic Automation
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

An issue in the delete_post() function of Online Discussion Forum Site 1 allows unauthenticated attackers to arbitrarily delete posts. 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 Online Discussion Forum Site
NVD GitHub
EPSS 12% CVSS 8.1
HIGH This Week

Corruption of the system by a remote, unauthenticated user. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Application Delivery Management
NVD
EPSS 54% 5.1 CVSS 9.8
CRITICAL POC THREAT Emergency

In IOBit IOTransfer 4.3.1.1561, an unauthenticated attacker can send GET and POST requests to Airserv and gain arbitrary read/write access to the entire file-system (with admin privileges) on the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 53.9%.

RCE Authentication Bypass Iotransfer
NVD Exploit-DB VulDB
EPSS 1% CVSS 8.8
HIGH This Week

RoboHelp Server earlier versions than RHS 11 Update 3 are affected by an Improper Authorization vulnerability which could lead to privilege escalation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation Authentication Bypass Robohelp Server
NVD
EPSS 2% CVSS 7.5
HIGH PATCH This Week

OPC UA .NET Standard Stack allows a remote attacker to bypass the application authentication check via crafted fake credentials. 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.

Authentication Bypass Ua Net Standard Stack
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

Xiaomi Lamp 1 v2.0.4_0066 was discovered to be vulnerable to replay attacks. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Xiaomi Lamp 1 Firmware
NVD GitHub
EPSS 1% CVSS 7.8
HIGH PATCH This Week

Kerberos AppContainer Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Authentication Bypass Windows 10 Windows 11 +8
NVD
EPSS 3% CVSS 7.5
HIGH PATCH This Week

Windows Defender Remote Credential Guard Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Microsoft Windows 10 +4
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Email Security Appliance +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability in the login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to log in without credentials and access all roles without any restrictions. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Identity Services Engine
NVD
EPSS 1% CVSS 10.0
CRITICAL Act Now

Splunk Enterprise deployment servers in versions before 8.1.10.1, 8.2.6.1, and 9.0 let clients deploy forwarder bundles to other deployment clients through the deployment server. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Splunk
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Splunk Enterprise deployment servers in versions before 9.0 allow unauthenticated downloading of forwarder bundles. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Splunk
NVD
EPSS 1% CVSS 8.1
HIGH This Week

Dashboards in Splunk Enterprise versions before 9.0 might let an attacker inject risky search commands into a form token when the token is used in a query in a cross-origin request. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Splunk Splunk Cloud Platform
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In setPackageOrComponentEnabled of NotificationManagerService.java, there is a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Information Disclosure +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In registerRemoteBugreportReceivers of DevicePolicyManagerService.java, there is a possible reporting of falsified bug reports due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Privilege Escalation +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In updateApState of SoftApManager.java, there is a possible leak of hotspot state due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Information Disclosure +1
NVD
EPSS 0% CVSS 4.4
MEDIUM This Month

In handle_ramdump of pixel_loader.c, there is a possible way to create a ramdump of non-secure memory due to a missing permission check. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Information Disclosure +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In onbind of ShannonRcsService.java, there is a possible access to protect data due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Information Disclosure +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In ACTION_MANAGED_PROFILE_PROVISIONED of DevicePolicyManagerService.java, there is a possible way for unprivileged app to send MANAGED_PROFILE_PROVISIONED intent due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Privilege Escalation +1
NVD
EPSS 0% CVSS 7.3
HIGH PATCH This Week

In onCreateContextMenu of NetworkProviderSettings.java, there is a possible way for non-owner users to change WiFi settings due to a missing permission check. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Google Authentication Bypass Privilege Escalation +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In setDiscoverableTimeout of AdapterService.java, there is a possible bypass of user interaction due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Privilege Escalation +1
NVD
EPSS 0% CVSS 7.3
HIGH This Week

In setScanMode of AdapterService.java, there is a possible way to enable Bluetooth discovery mode without user interaction due to a missing permission check. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Privilege Escalation +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A vulnerability classified as critical has been found in FileCloud. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Filecloud
NVD VulDB
EPSS 1% CVSS 8.8
HIGH This Week

SAP Financial Consolidation - version 1010,�does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Adaptive Server Enterprise
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Due to improper authorization check, business users who are using Israeli File from SHAAM program (/ATL/VQ23 transaction), are granted more than needed authorization to perform certain transaction,. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Erp Financial Accounting Erp Localization For Cee Countries +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in Couchbase Server before 7.0.4. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Couchbase Server
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and. 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 SAP Netweaver As Abap +3
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Sinema Remote Connect Server
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Sinema Remote Connect Server
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Sinema Remote Connect Server
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Sinema Remote Connect Server
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.13), Teamcenter V13.0 (All versions < V13.0.0.9), Teamcenter V13.1 (All versions < V13.1.0.9), Teamcenter V13.2 (All. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Authentication Bypass RCE Java +1
NVD
EPSS 1% CVSS 9.3
CRITICAL PATCH Act Now

A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Sicam Gridedge Essential
NVD
EPSS 1% CVSS 8.6
HIGH PATCH This Week

A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Sicam Gridedge Essential
NVD
EPSS 0% CVSS 8.8
HIGH This Week

A vulnerability has been identified in Spectrum Power 4 (All versions using Shared HIS), Spectrum Power 7 (All versions using Shared HIS), Spectrum Power MGMS (All versions using Shared HIS). Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Spectrum Power 4 Spectrum Power 7 +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in Couchbase Server before 7.0.4. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Couchbase Server
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

There is an improper authentication vulnerability in FLMG-10 10.0.1.0(H100SP22C00). Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Flmg 10 Firmware
NVD
EPSS 13% CVSS 7.5
HIGH POC THREAT This Week

Power Distribution Units running on Powertek firmware (multiple brands) before 3.30.30 allows remote authorization bypass in the web interface. 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 Basic Pdu Firmware Pm Pdu Firmware +5
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Missing authorization vulnerability in the system components. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Emui Magic Ui
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

kCTF is a Kubernetes-based infrastructure for capture the flag (CTF) competitions. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Kubernetes Kctf
NVD GitHub
EPSS 1% CVSS 7.3
HIGH POC This Week

Vulnerable versions of the JupiterX Core (<= 2.0.6) plugin register an AJAX action jupiterx_conditional_manager which can be used to call any function in the. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Denial Of Service +1
NVD
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Vulnerable versions of the Jupiter Theme (<= 6.10.1) allow arbitrary plugin deletion by any authenticated user, including users with the subscriber role, via the abb_remove_plugin AJAX action. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Jupiter
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Open Forms is an application for creating and publishing smart forms. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Open Forms
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

The Filr WordPress plugin before 1.2.2.1 does not have authorisation check in two of its AJAX actions, allowing them to be called by any authenticated users, such as subscriber. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass WordPress Filr
NVD WPScan
EPSS 1% CVSS 7.5
HIGH POC This Week

The iQ Block Country WordPress plugin before 1.2.20 does not properly checks HTTP headers in order to validate the origin IP address, allowing threat actors to bypass it's block feature by spoofing. 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 WordPress Iq Block Country
NVD WPScan
EPSS 1% CVSS 5.4
MEDIUM This Month

Vulnerable versions of the JupiterX Theme (<=2.0.6) allow any logged-in user, including subscriber-level users, to access any of the functions registered in lib/api/api/ajax.php, which also grant. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP Authentication Bypass Jupiter X Core +1
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

The Like Button Rating WordPress plugin before 2.6.45 allows any logged-in user, such as subscriber, to send arbitrary e-mails to any recipient, with any subject and body. 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 WordPress Like Button Rating
NVD WPScan
EPSS 1% CVSS 9.8
CRITICAL Act Now

Rakuten Casa version AP_F_V1_4_1 or AP_F_V2_0_0 uses a hard-coded credential which may allow a remote unauthenticated attacker to log in with the root privilege and perform an arbitrary operation. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Casa
NVD
EPSS 1% CVSS 4.6
MEDIUM POC This Month

Due to an insecure design, the Lepin EP-KP001 flash drive through KP001_V19 is vulnerable to an authentication bypass attack that enables an attacker to gain access to the stored encrypted data. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Lepinep Kp001 Firmware
NVD
EPSS 0% CVSS 3.3
LOW PATCH Monitor

IBM Spectrum Copy Data Management Admin 2.2.0.0 through 2.2.15.0 could allow a local attacker to bypass authentication restrictions, caused by the lack of proper session management. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity.

Authentication Bypass IBM Spectrum Copy Data Management
NVD
EPSS 1% CVSS 9.1
CRITICAL PATCH Act Now

Envoy is a cloud-native high-performance proxy. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Envoy
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL POC Act Now

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. 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 Apache Http Server +2
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

An Insecure Direct Object Reference (IDOR) issue in fn2Web in ihb eG FlexNow before 2.04.09.016 allows remote authenticated attackers to obtain sensitive student information (final grades, study. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Fn2Web
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A vulnerability classified as critical was found in SourceCodester Prison Management System 1.0. 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 Authentication Bypass Prison Management System
NVD GitHub VulDB
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

OAuthenticator is an OAuth token library for the JupyerHub login handler. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Oauthenticator
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Tuleap is a Free & Open Source Suite to manage software developments and collaboration. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Tuleap
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

An issue was discovered in the IGEL Universal Management Suite (UMS) 6.07.100. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Universal Management Suite
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

An issue was discovered in the IGEL Universal Management Suite (UMS) 6.07.100. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Universal Management Suite
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM POC This Month

An issue was discovered in certain Verbatim drives through 2022-03-31. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Executive Fingerprint Secure Ssd Firmware Fingerprint Secure Portable Hard Drive Firmware
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

An issue was discovered in certain Verbatim drives through 2022-03-31. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Keypad Secure Usb 3 2 Gen 1 Firmware Store N Go Secure Portable Hdd Firmware
NVD
EPSS 3% CVSS 9.1
CRITICAL POC PATCH Act Now

Authorization Bypass Through User-Controlled Key in GitHub repository emicklei/go-restful prior to v3.8.0. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Go Restful Fedora
NVD GitHub
EPSS 5% CVSS 5.3
MEDIUM POC This Month

The WPQA Builder WordPress plugin before 5.5 which is a companion to the Discy and Himer , lacks authentication in a REST API endpoint, allowing unauthenticated users to discover private questions. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass WordPress Wpqa Builder
NVD WPScan
EPSS 1% CVSS 6.5
MEDIUM POC This Month

joyebike Joy ebike Wolf Manufacturing year 2022 is vulnerable to Authentication Bypass by Capture-replay. 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 Wolf Firmware
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

Improper access control vulnerability in Smart Things prior to 1.7.85.25 allows local attackers to add arbitrary smart devices by bypassing login activity. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Smartthings
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Missing caller check in Smart Things prior to version 1.7.85.12 allows attacker to access senstive information remotely using javascript interface API. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Smartthings
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control vulnerability in Quick Share prior to version 13.1.2.4 allows attacker to access internal files in Quick Share. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Quick Share
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control vulnerability in My Files prior to version 13.1.00.193 allows attackers to access arbitrary private files in My Files application. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass My Files
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Improper authorization in Samsung Pass prior to 1.0.00.33 allows physical attackers to acess account list without authentication. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Samsung Authentication Bypass Samsung Pass
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Implicit Intent hijacking vulnerability in Samsung Account prior to SMR Jun-2022 Release 1 allows attackers to bypass user confirmation of Samsung Account. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Samsung Authentication Bypass Android
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32851

MITRE ATT&CK

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