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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 (32394)

EPSS 0% CVSS 6.5
MEDIUM This Month

Missing authorization in the admin console of Ivanti Virtual Application Delivery Controller before version 22.9 allows a remote authenticated attacker to take over admin accounts by resetting the. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ivanti Virtual Application Delivery Controller
NVD
EPSS 0% CVSS 8.6
HIGH This Week

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions), RUGGEDCOM ROX MX5000RE (All versions), RUGGEDCOM ROX RX1400 (All versions), RUGGEDCOM ROX RX1500 (All versions), RUGGEDCOM. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.7
HIGH This Month

A vulnerability has been identified in SINUMERIK 828D PPU.4 (All versions < V4.95 SP5), SINUMERIK 828D PPU.5 (All versions < V5.25 SP1), SINUMERIK 840D sl (All versions < V4.95 SP5), SINUMERIK MC. Rated high severity (CVSS 8.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 2.1
LOW Monitor

A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 <. Rated low severity (CVSS 2.1), this vulnerability is no authentication required. No vendor patch available.

Authentication Bypass Opcenter Quality
NVD
EPSS 0% CVSS 2.0
LOW Monitor

A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 <. Rated low severity (CVSS 2.0). No vendor patch available.

Authentication Bypass Opcenter Quality
NVD
EPSS 0% CVSS 7.5
HIGH This Month

A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 <. Rated high severity (CVSS 7.5). No vendor patch available.

Authentication Bypass Opcenter Quality
NVD
EPSS 0% CVSS 7.8
HIGH This Month

A low-privileged local attacker can exploit improper permissions on nssm.exe to escalate their privileges and gain administrative access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.6
MEDIUM PATCH This Month

SolarWinds Database Performance Analyzer was found to contain a hard-coded cryptographic key. Rated medium severity (CVSS 5.6). This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Authentication Bypass Database Performance Analyzer
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

The Simple Local Avatars plugin for WordPress is vulnerable to unauthorized modification of data in version 2.8.4. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass WordPress PHP
NVD
EPSS 0% CVSS 8.8
HIGH This Month

The B Slider- Gutenberg Slider Block for WP plugin for WordPress is vulnerable to Arbitrary Plugin Installation in all versions up to, and including, 1.1.30. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass WordPress RCE +1
NVD
EPSS 0% CVSS 7.5
HIGH This Month

The UiCore Elements - Free Elementor widgets and templates plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 1.3.0 via the prepare_template() function. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress PHP
NVD
EPSS 0% CVSS 9.8
CRITICAL This Week

The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress Privilege Escalation +1
NVD
EPSS 0% CVSS 3.5
LOW Monitor

Due to a missing authorization check in SAP Cloud Connector, an attacker on an adjacent network with low privileges could send a crafted request to the endpoint responsible for testing LDAP. Rated low severity (CVSS 3.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass SAP
NVD
EPSS 0% CVSS 8.8
HIGH This Month

Due to broken authorization, SAP Business One (SLD) allows an authenticated attacker to gain administrator privileges of a database by invoking the corresponding API.�As a result , it has a high. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP
NVD
EPSS 0% CVSS 4.9
MEDIUM Monitor

Due to a missing authorization check in the ABAP Platform, an authenticated user with elevated privileges could bypass authorization restrictions for common transactions by leveraging the SQL. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.9
MEDIUM This Month

Due to directory traversal vulnerability in SAP S/4HANA (Bank Communication Management), an attacker with high privileges and access to a specific transaction and method in Bank Communication. Rated medium severity (CVSS 6.9), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass SAP Path Traversal
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

SAP S/4HANA Supplier invoice is vulnerable to CRLF Injection. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP
NVD
EPSS 0% CVSS 8.5
HIGH This Month

Zed is a multiplayer code editor. Rated high severity (CVSS 8.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE
NVD GitHub
EPSS 0% CVSS 4.0
MEDIUM PATCH Monitor

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create channel subscription without proper access to the channel via API. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 9.2
CRITICAL This Week

The ASPECT system allows users to bypass authentication. Rated critical severity (CVSS 9.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.2
HIGH PATCH This Month

Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 5.0
MEDIUM PATCH This Month

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 4.0
MEDIUM PATCH Monitor

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to create a channel subscription without proper access to the channel via API. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 3.7
LOW PATCH Monitor

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Atlassian Confluence
NVD
EPSS 0% CVSS 3.7
LOW PATCH Monitor

Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription details without via. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Atlassian Confluence
NVD
EPSS 0% CVSS 6.4
MEDIUM PATCH This Month

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to edit a subscription for a Confluence space the user does not have. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 7.2
HIGH PATCH This Month

Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 4.0
MEDIUM PATCH Monitor

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the channel which allows attackers to get channel subscription details without proper access to the channel via. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Atlassian Confluence +1
NVD
EPSS 0% CVSS 9.3
CRITICAL This Week

Due to an issue in configuration, code that was intended for debugging purposes was included in the market release of the ASPECT FW allowing an attacker to bypass authentication. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was identified in code-projects eBlog Site 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass PHP File Upload
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was identified in zlt2000 microservices-platform up to 6.0.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass File Upload Java
NVD GitHub VulDB
EPSS 0% CVSS 9.3
CRITICAL This Week

Official Document Management System developed by 2100 Technology has an Authentication Bypass vulnerability, allowing unauthenticated remote attackers to obtain any user's connection token and use it. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A vulnerability has been found in WinterChenS my-site up to 1f7525f15934d9d6a278de967f6ec9f1757738d8. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was found in xujeff tianti 天梯 up to 2.3. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

A vulnerability was found in oitcode samarium up to 0.9.6. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass File Upload
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability has been found in LitmusChaos Litmus up to 3.19.0 and classified as problematic. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub VulDB
EPSS 0% CVSS 1.9
LOW POC Monitor

A vulnerability, which was classified as problematic, has been found in LitmusChaos Litmus up to 3.19.0. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was found in Portabilis i-Educar up to 2.9.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was found in Qiyuesuo Eelectronic Signature Platform up to 4.34 and classified as critical. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass File Upload
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability classified as critical has been found in linlinjava litemall up to 1.8.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass File Upload
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

A vulnerability was found in macrozheng mall up to 1.0.3 and classified as problematic.java of the component com.macro.mall.portal.controller. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Java Mall
NVD GitHub VulDB
EPSS 0% CVSS 8.7
HIGH PATCH This Month

Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 8.8
HIGH PATCH This Month

The Eventin plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.0.34. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass WordPress Privilege Escalation +2
NVD
EPSS 0% CVSS 9.3
CRITICAL This Week

Burk Technology ARC Solo's password change mechanism can be utilized without proper authentication procedures, allowing an attacker to take over the device. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 9.8
CRITICAL This Week

A vulnerability in the NuPoint Unified Messaging (NPM) component of Mitel MiCollab through 9.8 SP2 (9.8.2.12) could allow an unauthenticated attacker to conduct a path traversal attack due to. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Path Traversal Node.js
NVD
EPSS 0% CVSS 9.3
CRITICAL This Week

By default, the Packet Power Monitoring and Control Web Interface do not enforce authentication mechanisms. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 9.2
CRITICAL This Week

The affected product does not limit the number of attempts for inputting the correct PIN for a registered product, which may allow an attacker to gain unauthorized access using brute-force methods if. Rated critical severity (CVSS 9.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass
NVD
EPSS 27% CVSS 8.9
HIGH POC THREAT This Week

A vulnerability was found in Belkin F9K1009 and F9K1010 2.00.04/2.00.09 and classified as critical. Rated high severity (CVSS 8.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 26.5%.

Authentication Bypass
NVD GitHub VulDB Exploit-DB
EPSS 0% CVSS 7.1
HIGH This Month

IBM i 7.3, 7.4, 7.5, and 7.6 is affected by an authenticated user obtaining elevated privileges with IBM Digital Certificate Manager for i (DCM) due to a web session hijacking vulnerability. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass IBM
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

IBM Cloud Pak for Business Automation 24.0.0 through 24.0.0 IF005 and 24.0.1 through 24.0.1 IF002 could allow an authenticated user to view sensitive user and system information due to an indirect. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Cloud Pak For Business Automation
NVD
EPSS 0% CVSS 3.7
LOW Monitor

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Suitecrm
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL This Week

Azure Portal Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure Portal
NVD
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An Insecure Direct Object Reference (IDOR) in Sage DPW v2024_12_004 and below allows unauthorized attackers to access internal forms via sending a crafted GET request. 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 Sage Dpw
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

Netwrix Directory Manager (formerly Imanami GroupID) 11.0.0.0 before 11.1.25162.02 inserts Sensitive Information Into Sent Data to authenticated users. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Directory Manager
NVD
EPSS 0% CVSS 8.8
HIGH This Week

Authentication Bypass Using an Alternate Path or Channel vulnerability in WPExperts Post SMTP allows Authentication Bypass.2.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

OpenOrange Business Framework version 1.15.5 installs to a directory with overly permissive access control, allowing all authenticated users to write to the installation path. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Privilege Escalation
NVD
EPSS 0% CVSS 3.7
LOW Monitor

IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a remote attacker to bypass security restrictions caused by a failure to honor. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Websphere Application Server
NVD
EPSS 0% CVSS 6.9
MEDIUM This Month

A vulnerability was identified in the XPC services of Fantastical. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.7
HIGH This Month

Tigo Energy's CCA device is vulnerable to insecure session ID generation in their remote API. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 4% CVSS 8.7
HIGH POC This Week

Tigo Energy's CCA is vulnerable to a command injection vulnerability in the /cgi-bin/mobile_api endpoint when the DEVICE_PING command is called, allowing remote code execution due to improper. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Command Injection RCE +1
NVD Exploit-DB
EPSS 0% CVSS 9.3
CRITICAL This Week

Tigo Energy's Cloud Connect Advanced (CCA) device contains hard-coded credentials that allow unauthorized users to gain administrative access. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM POC This Month

Vedo Suite 2024.17 is vulnerable to Incorrect Access Control, which allows remote attackers to obtain a valid high privilege JWT token without prior authentication via sending an empty HTTP POST. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Vedo Suite
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM This Month

4C Strategies Exonaut before v22.4 was discovered to contain an access control issue. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Exonaut
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM Monitor

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to modify parts of the configuration on an affected device. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco
NVD
EPSS 0% CVSS 8.0
HIGH This Week

On April 18th 2025, Microsoft announced Exchange Server Security Changes for Hybrid Deployments and accompanying non-security Hot Fix. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Microsoft Exchange Server
NVD
EPSS 0% CVSS 7.5
HIGH POC This Month

Incorrect access control in Sage DPW 2024_12_004 and earlier allows unauthorized attackers to access the built-in Database Monitor via a crafted request. 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 Sage Dpw
NVD
EPSS 0% CVSS 5.3
MEDIUM POC This Month

In Gatling Enterprise versions below 1.25.0, a low-privileged user that does not hold the role "admin" could perform a REST API call on read-only endpoints, allowing him to collect some information,. 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 Gatling
NVD GitHub
EPSS 0% CVSS 7.5
HIGH POC This Month

Electrolink FM/DAB/TV Transmitter Web Management System Unauthorized access vulnerability via the /FrameSetCore.html endpoint in Electrolink 500W, 1kW, 2kW Medium DAB Transmitter Web v01.09, v01.08,. 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 Information Disclosure Fm Dab Tv Transmitter Web Management System
NVD GitHub
EPSS 0% CVSS 6.1
MEDIUM This Month

A weakness identified in OpenText Advanced Authentication where a Malicious browser plugin can record and replay the user authentication process to bypass Authentication.5.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

CWE-284: Improper Access Control. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.8
HIGH This Month

CWE-639 Authorization Bypass Through User-Controlled Key. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.8
HIGH This Month

CWE-639 Authorization Bypass Through User-Controlled Key. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.0
MEDIUM POC This Month

A race condition vulnerability has been identified in Shopware's voucher system of Shopware v6.6.10.4 that allows attackers to bypass intended voucher restrictions and exceed usage limitations. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Race Condition Shopware
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Month

Memory corruption while handling client exceptions, allowing unauthorized channel access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Buffer Overflow 315 5g Iot Modem Firmware +151
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Windows Shortcut Following (.LNK) vulnerability in multiple processes of Mitsubishi Electric Iconics Digital Solutions GENESIS64 all versions, Mitsubishi Electric Iconics Digital Solutions GENESIS. Rated medium severity (CVSS 5.9), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

The Zakra theme for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the welcome_notice_import_handler() function in all versions up to, and including,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass WordPress PHP
NVD
EPSS 0% CVSS 8.3
HIGH This Month

Binding authentication bypass vulnerability in the devicemanager module. Rated high severity (CVSS 8.3), this vulnerability is no authentication required. No vendor patch available.

Authentication Bypass Harmonyos
NVD
EPSS 0% CVSS 8.7
HIGH This Month

onion-site-template is a complete, scalable tor hidden service self-hosting sample. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 1% CVSS 7.7
HIGH PATCH This Month

RatPanel is a server operation and maintenance management panel. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass RCE Suse
NVD GitHub
EPSS 52% 4.9 CVSS 9.3
CRITICAL POC THREAT Emergency

An unrestricted file upload vulnerability exists in Dell (acquired by Quest) KACE K1000 System Management Appliance version 5.0 - 5.3, 5.4 prior to 5.4.76849, and 5.5 prior to 5.5.90547 in the. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 52.4%.

Authentication Bypass Dell PHP +1
NVD Exploit-DB
EPSS 57% 5.1 CVSS 9.3
CRITICAL POC THREAT Emergency

FreeFloat FTP Server contains multiple critical design flaws that allow unauthenticated remote attackers to upload arbitrary files to sensitive system directories. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 57.1%.

Authentication Bypass RCE Microsoft +2
NVD Exploit-DB
EPSS 0% CVSS 7.5
HIGH POC This Week

Insecure Direct Object Reference (IDOR) vulnerability in PdfHandler component in Agenzia Impresa Eccobook v2.81.1 and below allows unauthenticated attackers to read confidential documents via the. 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
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC This Month

Incorrect access control in CaricaVerbale in Agenzia Impresa Eccobook v2.81.1 allows authenticated attackers with low-level access to escalate privileges to Administrator. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC This Month

An issue was discovered in CPUID cpuz.sys 1.0.5.4. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Microsoft Cpuz Sys
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

An Authentication Bypass vulnerability in Blue Access' Cobalt X1 thru 02.000.187 allows an unauthorized attacker to log into the application as an administrator without valid credentials. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 13% CVSS 10.0
CRITICAL POC KEV THREAT Emergency

Adobe Experience Manager versions 6.5.23 and earlier contain a misconfiguration vulnerability enabling unauthenticated remote code execution with changed scope (CVSS 10.0).

Authentication Bypass RCE Adobe +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Month

A low privileged local attacker can interact with the affected service although user-interaction should not be allowed. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

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

A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Pybbs
NVD GitHub VulDB
EPSS 0% CVSS 7.5
HIGH POC PATCH This Month

LibreChat is a ChatGPT clone with additional features. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Librechat
NVD GitHub
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32394

MITRE ATT&CK

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