Skip to main content

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 (37622)

EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in Ali Khallad Contact Form By Mega Forms allows Exploiting Incorrectly Configured Access Control Security Levels.6.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in PalsCode Support Genix allows Exploiting Incorrectly Configured Access Control Security Levels.4.23. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in peachpay PeachPay Payments allows Exploiting Incorrectly Configured Access Control Security Levels.117.4. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in yydevelopment Mobile Contact Line allows Exploiting Incorrectly Configured Access Control Security Levels.4.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in FAKTOR VIER F4 Media Taxonomies allows Exploiting Incorrectly Configured Access Control Security Levels.1.4. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in Frisbii Frisbii Pay allows Exploiting Incorrectly Configured Access Control Security Levels.8.2.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in Barn2 Plugins Posts Table with Search & Sort allows Exploiting Incorrectly Configured Access Control Security Levels.4.10. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 5.0
MEDIUM This Month

Missing Authorization vulnerability in CozyThemes SaasLauncher allows Exploiting Incorrectly Configured Access Control Security Levels.3.0. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Theme
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in Surfer Surfer allows Exploiting Incorrectly Configured Access Control Security Levels.6.4.574. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in RadiusTheme Classified Listing allows Exploiting Incorrectly Configured Access Control Security Levels.0.6. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in Cozmoslabs Paid Member Subscriptions allows Exploiting Incorrectly Configured Access Control Security Levels.15.9. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in tychesoftwares Order Delivery Date for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels.1.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in Tomdever wpForo Forum allows Exploiting Incorrectly Configured Access Control Security Levels.4.6. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in themefusecom Brizy allows Exploiting Incorrectly Configured Access Control Security Levels.7.12. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.2
MEDIUM PATCH Monitor

A missing permission check in Jenkins OpenTelemetry Plugin 3.1543.v8446b_92b_cd64 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Jenkins Opentelemetry
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

Jenkins global-build-stats Plugin 322.v22f4db_18e2dd and earlier does not perform permission checks in its REST API endpoints, allowing attackers with Overall/Read permission to enumerate graph IDs. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Global Build Stats
NVD
EPSS 0% CVSS 4.2
MEDIUM Monitor

The SourceCodester Android application "Corona Virus Tracker App India" 1.0 uses MD5 for digest authentication in `OkHttpClientWrapper.java`. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Google Android +2
NVD GitHub
EPSS 0% CVSS 8.6
HIGH This Week

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft LimonDesk allows Authentication Bypass.02.14 before v1.02.17. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in Malcure Web Security Malcure Malware Scanner allows Exploiting Incorrectly Configured Access Control Security Levels.8. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

The Post SMTP - WP SMTP Plugin with Email Logs and Mobile App for Failure Notifications - Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more plugin for WordPress is vulnerable to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP WordPress Authentication Bypass +1
NVD
EPSS 0% CVSS 8.6
HIGH This Week

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft MyRezzta allows Authentication Bypass.03.01 before v2.05.01. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft MyRezzta allows Authentication Bypass, Password Recovery Exploitation, Brute Force.03.01 before v2.05.01. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 6.8
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in Akinsoft MyRezzta allows Forceful Browsing.02.02 before v2.05.01. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in ThemeMove Makeaholic allows Exploiting Incorrectly Configured Access Control Security Levels.8.5. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Makeaholic +2
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper access control in One UI Home prior to SMR Sep-2025 Release 1 allows physical attackers to bypass Kiosk mode under limited conditions. Rated medium severity (CVSS 5.9), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 4.0
MEDIUM This Month

Improper access control vulnerability in SemClipboard prior to SMR Apr-2023 Release 1 allows attackers to read arbitrary files with system permission. Rated medium severity (CVSS 4.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message. Rated medium severity (CVSS 4.6). No vendor patch available.

Authentication Bypass Samsung Exynos
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

PendingIntent hijacking vulnerability in CertificatePolicy in framework prior to SMR Apr-2023 Release 1 allows local attackers to access contentProvider without proper permission. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

A weakness has been identified in ScriptAndTools Real Estate Management System 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.

PHP Authentication Bypass File Upload +2
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A security vulnerability has been detected in code-projects Mobile Shop Management System 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.

PHP Authentication Bypass File Upload +2
NVD GitHub VulDB
EPSS 0% CVSS 7.3
HIGH This Week

In onLastAccessedStackLoaded of ActionHandler.java , there is a possible way to bypass storage restrictions across apps due to a missing permission check. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Java +2
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In hasInteractAcrossUsersFullPermission of AppInfoBase.java, there is a possible way to grant permissions to an app on the secondary user from the primary user due to a logic error in the code. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

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

In multiple locations, there is a possible way to mislead a user into approving an authentication prompt for one app when its result will be used in another due to a logic error in the code. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

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

In multiple functions of ConnectionServiceWrapper.java, there is a possible way to retain a permission forever in the background due to a logic error in the code. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Google +1
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability was found in macrozheng mall up to 1.0.3. 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 Mall Macrozheng
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability has been found in macrozheng mall up to 1.0.3. 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 Mall Macrozheng
NVD GitHub VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

Cockroach Labs cockroach-k8s-request-cert Empty Root Password Authentication Bypass Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Kubernetes Cockroach K8S Request Cert +1
NVD
EPSS 0% CVSS 7.5
HIGH This Month

rocket.chat Incorrect Authorization Information Disclosure Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Rocket Chat
NVD
EPSS 1% CVSS 8.8
HIGH This Month

ATEN eco DC Missing Authorization Privilege Escalation Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Eco Dc +1
NVD
EPSS 0% CVSS 9.4
CRITICAL This Week

The SunPower PVS6's BluetoothLE interface is vulnerable due to its use of hardcoded encryption parameters and publicly accessible protocol details. Rated critical severity (CVSS 9.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Incorrect access control in Beakon Application before v5.4.3 allows authenticated attackers with low-level privileges to escalate privileges and execute commands with Administrator rights. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Beakon
NVD
EPSS 0% CVSS 7.5
HIGH POC This Month

The Bevy Event service through 2025-07-22, as used for eBay Seller Events and other activities, allows account takeover, if SSO is used, when a victim changes the email address that they have. 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 Bevy Events And Groups
NVD GitHub
EPSS 0% CVSS 8.6
HIGH This Week

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft ProKuafor allows Authentication Bypass.02.08 before v1.02.08. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in Akinsoft ProKuafor allows Resource Leak Exposure.02.07 before v1.02.08. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM Monitor

PHPGurukul Employee Leave Management System 2.1 contains an Insecure Direct Object Reference (IDOR) vulnerability in leave-details.php. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP Authentication Bypass Employee Leave Management System +1
NVD GitHub
EPSS 0% CVSS 9.3
CRITICAL Act Now

E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system. 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 8.6
HIGH This Week

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft OctoCloud allows Authentication Bypass.09.03 before v1.11.01. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in Akinsoft OctoCloud allows Resource Leak Exposure.09.02 before v1.11.01. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 6.9
MEDIUM This Month

Lack of authorisation in Deporsite by T-INNOVA. 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 6.9
MEDIUM This Month

Lack of authorisation in Deporsite by T-INNOVA. 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 7.4
HIGH This Month

A low-privileged attacker in bluetooth range may be able to access the password of a higher-privilege user (Maintenance) by viewing the device’s event log. Rated high severity (CVSS 7.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.1
HIGH POC This Week

Missing authentication in the NSXPCListener implementation of batteryKid for macOS allows local authenticated attackers to achieve high-impact privilege escalation. An unprivileged local user can exploit the PrivilegeHelper.swift component to bypass authentication controls and execute privileged operations, potentially gaining root-level access. Publicly available exploit code exists on GitHub (SwayZGl1tZyyy/n-days), lowering the skill barrier for exploitation. EPSS score is 5% (17th percentile), indicating relatively low widespread exploitation probability despite POC availability, likely due to the local attack vector and limited user base of this open-source macOS utility.

Authentication Bypass Apple Batterykid
NVD GitHub VulDB
EPSS 0% CVSS 0.9
LOW Monitor

A vulnerability was determined in Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20. Rated low severity (CVSS 1.8). No vendor patch available.

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

A weakness has been identified in SimStudioAI sim up to ed9b9ad83f1a7c61f4392787fb51837d34eeb0af. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

A vulnerability has been 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 Java File Upload +2
NVD GitHub VulDB
EPSS 0% CVSS 7.5
HIGH PATCH This Month

In Liferay Portal 7.4.3.27 through 7.4.3.42, and Liferay DXP 2024.Q1.1 through 2024.Q1.20, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 update 27 through update 42 (Liferay PaaS,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass RCE Digital Experience Platform +2
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Concert
NVD
EPSS 0% CVSS 8.6
HIGH This Week

Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft QR Menu allows Authentication Bypass.05.07 before v1.05.12. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 0.9
LOW Monitor

A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Rated low severity (CVSS 1.8). No vendor patch available.

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

A vulnerability was found in RemoteClinic up to 2.0. 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.

PHP Authentication Bypass File Upload +2
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

A vulnerability was detected in RemoteClinic up to 2.0. 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.

PHP Authentication Bypass File Upload +2
NVD GitHub VulDB
EPSS 0% CVSS 5.9
MEDIUM This Month

Delta Electronics DIAView has an authentication bypass vulnerability. Rated medium severity (CVSS 5.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.3
HIGH This Week

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to read or write the device values. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 1.1
LOW Monitor

A vulnerability was determined in Tenda AC9 15.03.05.19. Rated low severity (CVSS 2.0). No vendor patch available.

Authentication Bypass Tenda
NVD GitHub VulDB
EPSS 0% CVSS 1.1
LOW POC Monitor

A vulnerability was identified in Cudy LT500E up to 2.3.12. Rated low severity (CVSS 2.0). Public exploit code available and no vendor patch available.

Authentication Bypass Lt500E Firmware Cudy
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

Missing Authorization vulnerability in Hamid Alinia Login with phone number.6.93. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Missing Authorization vulnerability in UkrSolution Barcode Scanner with Inventory & Order Manager.5.3. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
EPSS 0% CVSS 9.3
CRITICAL This Week

A missing authorization vulnerability in SUNNET Corporate Training Management System before 10.11 allows remote attackers to perform unauthorized application deployment due to the absence of proper. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ehrd Ctms Sun Net
NVD
EPSS 0% CVSS 9.3
CRITICAL This Week

A missing authentication for critical function vulnerability in SUNNET Corporate Training Management System before 10.11 allows remote attackers to access deployment functionality without prior. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ehrd Ctms Sun Net
NVD
EPSS 0% CVSS 1.9
LOW PATCH Monitor

Centurion ERP is an ERP with a focus on ITSM and automation. Rated low severity (CVSS 1.9), this vulnerability is low attack complexity.

Authentication Bypass Centurion Erp Nofusscomputing
NVD GitHub
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Eventlet is a concurrent networking library for Python. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This HTTP Request/Response Smuggling vulnerability could allow attackers to manipulate HTTP request interpretation between frontend and backend servers.

Authentication Bypass Python Red Hat +3
NVD GitHub
EPSS 0% CVSS 6.2
MEDIUM PATCH This Month

Next.js is a React framework for building full-stack web applications. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Red Hat Next.js +1
NVD GitHub
EPSS 0% CVSS 4.6
MEDIUM PATCH Monitor

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0, 2025.Q1.0 through 2025.Q1.14, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Digital Experience Platform Liferay Portal +1
NVD
EPSS 0% CVSS 9.3
CRITICAL Act Now

An improper authentication vulnerability has been reported to affect VioStor. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Qnap Qvr
NVD
EPSS 0% CVSS 7.3
HIGH This Week

Improper Input Validation vulnerability in OpenText Self Service Password Reset allows Authentication Bypass.8 patch 3. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Tuleap is an Open Source Suite created to facilitate management of software development and collaboration. 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.

Authentication Bypass Tuleap Enalean
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM Monitor

The LWSCache plugin for WordPress is vulnerable to unauthorized modification of data due to improper authorization on the lwscache_activatePlugin() 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.

PHP WordPress Authentication Bypass
NVD
EPSS 0% CVSS 9.3
CRITICAL Act Now

TSA developed by Changing has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read, modify, and delete database contents. 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 9.3
CRITICAL This Week

Clinic Image System developed by Changing contains hard-coded Credentials, allowing unauthenticated remote attackers to log into the system using administrator credentials embedded in the source code. 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 8.6
HIGH This Month

There is an Access Control Vulnerability in some HikCentral Professional versions. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 3.3
LOW Monitor

The issue was addressed with improved checks. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Incorrect access control in the endpoint /goform/ate of Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 allows attackers to escalate privileges or access sensitive components via a crafted request. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Tenda Ac10 Firmware
NVD
EPSS 0% CVSS 8.1
HIGH This Week

In JetBrains IDE Services before 2025.5.0.1086, 2025.4.2.2164 users without appropriate permissions could assign high-privileged role for themselves. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Ide Services JetBrains
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Contao is an Open Source CMS. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

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

HCL BigFix SM is affected by a Sensitive Information Exposure vulnerability where internal connections do not use TLS encryption which could allow an attacker unauthorized access to sensitive data. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Bigfix Service Management +1
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Incorrect authorization in Kibana can lead to privilege escalation via the built-in reporting_user role which incorrectly has the ability to access all Kibana Spaces. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Privilege Escalation Red Hat +2
NVD
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An issue was discovered in Tenda AC8 v4.0 AC1200 Dual-band Gigabit Wireless Router AC8v4.0 Firmware 16.03.33.05. 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 Tenda Ac8 Firmware
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in NooTheme Jobmonster allows Authentication Abuse.7.9. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Theme
NVD
EPSS 0% CVSS 5.8
MEDIUM This Month

Missing Authorization vulnerability in bPlugins B Slider allows Exploiting Incorrectly Configured Access Control Security Levels.1.30. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD
Prev Page 173 of 419 Next

Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37622

MITRE ATT&CK

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy