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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 (37717)

EPSS 1% CVSS 7.4
HIGH PATCH This Week

Adobe Commerce versions 2.4.7-p1, 2.4.6-p6, 2.4.5-p8, 2.4.4-p9 and earlier are affected by an Improper Restriction of Excessive Authentication Attempts vulnerability that could result in a security. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Adobe Magento +1
NVD
EPSS 1% CVSS 7.8
HIGH This Week

Windows Update Stack Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Windows 10 21h2 +3
NVD
EPSS 1% CVSS 6.8
MEDIUM PATCH This Month

Windows Initial Machine Configuration Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +14
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

Azure CycleCloud Remote Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

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

Windows SmartScreen Security Feature Bypass Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +14
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

Azure Connected Machine Agent Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Azure Connected Machine Agent
NVD
EPSS 2% CVSS 4.2
MEDIUM PATCH This Month

Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability. Rated medium severity (CVSS 4.2), this vulnerability is no authentication required. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Microsoft Windows 10 1507 +12
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The provisioning manager component of Mitel MiVoice MX-ONE through 7.6 SP1 could allow an authenticated attacker to conduct an authentication bypass attack due to improper access control. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mivoice Mx One Mitel
NVD
EPSS 0% CVSS 5.7
MEDIUM This Month

Improper key usage control in AMD Secure Processor (ASP) may allow an attacker with local access who has gained arbitrary code execution privilege in ASP to extract ASP cryptographic keys,. Rated medium severity (CVSS 5.7). No vendor patch available.

Authentication Bypass RCE Amd
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

An improper access control vulnerability [CWE-284] in FortiOS 7.4.0 through 7.4.3, 7.2.5 through 7.2.7, 7.0.12 through 7.0.14 and 6.4.x may allow an attacker who has already successfully obtained. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Fortinet Fortios
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

"Hot" backup files may be downloaded by underprivileged users, if they are capable of acquiring a unique backup identifier.0 versions prior to 6.0.16, MongoDB Enterprise Server v7.0 versions prior to. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass MongoDB
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Incorrect Authorization vulnerability in WPWeb Docket (WooCommerce Collections / Wishlist / Watchlist) allows Accessing Functionality Not Properly Constrained by ACLs.7.0. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Docket +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in ThimPress LearnPress allows Accessing Functionality Not Properly Constrained by ACLs.2.6.8.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in WP Swings Wallet System for WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs.5.13. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in anhvnit Woocommerce OpenPos allows Accessing Functionality Not Properly Constrained by ACLs.4.4. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

A vulnerability has been identified in SINEC NMS (All versions < V3.0). Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Siemens Sinec Nms
NVD
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability has been identified in SINEC NMS (All versions < V3.0). Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Siemens Sinec Nms
NVD
EPSS 0% CVSS 7.6
HIGH This Week

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions < V2.0). Rated high severity (CVSS 7.6), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Siemens Sinec Traffic Analyzer
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

SAP Student Life Cycle Management (SLcM) fails to conduct proper authorization checks for authenticated users, leading to the potential escalation of privileges. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Student Life Cycle Management
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Due to missing authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform, an authenticated attacker could call an underlying transaction, which leads to disclosure of user. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Netweaver Application Server Abap
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

SAP Document Builder does not perform necessary authorization checks for one of the function modules resulting in escalation of privileges causing low impact on confidentiality of the application. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Document Builder
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

SAP shared service framework allows an authenticated non-administrative user to call a remote-enabled function, which will allow them to insert value entries into a non-sensitive table, causing low. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Shared Service Framework
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

SAP Shared Service Framework does not perform necessary authorization check for an authenticated user, resulting in escalation of privileges. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Shared Service Framework
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to craft a URL link that could bypass allowlist controls. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Netweaver Application Server Abap
NVD
EPSS 76% CVSS 9.8
CRITICAL Act Now

In SAP BusinessObjects Business Intelligence Platform, if Single Signed On is enabled on Enterprise authentication, an unauthorized user can get a logon token using a REST endpoint. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Business Objects Business Intelligence Platform
NVD
EPSS 0% CVSS 6.3
MEDIUM This Month

Due to the missing authorization checks in the local systems, the admin users of SAP Web Dispatcher, SAP NetWeaver Application Server (ABAP and Java), and SAP Content Server can impersonate other. Rated medium severity (CVSS 6.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass SAP Netweaver Abap +3
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting'), Improper Authentication vulnerability in Soliloquy Team Slider by Soliloquy allows Cross-Site Scripting. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Authentication Bypass
NVD
EPSS 1% CVSS 9.9
CRITICAL POC PATCH Act Now

Kamaji is the Hosted Control Plane Manager for Kubernetes. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Kubernetes Kamaji +1
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Path Traversal Collaboration +1
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

The Opal Membership plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.2.4 via the private notes functionality on payments which utilizes. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Information Disclosure
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Visual Website Collaboration, Feedback & Project Management - Atarim plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 8.8
HIGH This Week

A critical authentication bypass vulnerability exists in Red Hat OpenShift AI/OpenShift Data Science that allows attackers to escalate privileges and access multiple AI models within the same namespace using credentials from any single authenticated model. The vulnerability stems from ServiceAccount tokens being exposed in the UI, which can be exploited to gain unauthorized access to other models and APIs in the namespace with elevated view privileges. With an EPSS score of 0.10% and no current KEV listing, the vulnerability has relatively low real-world exploitation activity despite its high CVSS score of 8.8.

Authentication Bypass Privilege Escalation Information Disclosure +2
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

The WooCommerce - Social Login plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.7.5. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Woocommerce Social Login +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A logic bug in the code which disables kernel tracing for setuid programs meant that tracing was not disabled when it should have, allowing unprivileged users to trace and inspect the behavior of. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Improper Privilege Management in Sprecher Automation SPRECON-E below version 8.71j allows a remote attacker with low privileges to save unauthorized protection assignments. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Sprecon E C Firmware Sprecon E T3 Firmware +11
NVD
EPSS 0% CVSS 9.9
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in GST Electronics inohom Nova Panel N7 allows Authentication Bypass.9.9.6. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

OpenFGA is an authorization/permission engine. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Openfga
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL PATCH Act Now

openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Information Disclosure Openhab
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC This Month

Insufficiently random values for generating password reset token in FIWARE Keyrock <= 8.4 allow attackers to disable two factor authorization of any user by predicting the token for the disable_2fa. 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 Keyrock Fiware
NVD
EPSS 1% CVSS 6.1
MEDIUM This Month

An improper authentication vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior enables an unauthenticated remote attacker to. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Var1200 H Firmware Var1200 L Firmware +13
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

Incorrect access control in the delete_category function of Sourcecodester Computer Laboratory Management System v1.0 allows authenticated attackers with low-level privileges to arbitrarily delete. 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 Computer Laboratory Management System Oretnom23
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A Broken Access Control vulnerability was found in /admin/update.php and /admin/dashboard.php in Kashipara Online Exam System v1.0, which allows remote unauthenticated attackers to view administrator. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP Authentication Bypass Online Exam System +1
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

SourceCodester Best House Rental Management System v1.0 is vulnerable to Incorrect Access Control via /rental/payment_report.php, /rental/balance_report.php, /rental/invoices.php,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP Authentication Bypass Best House Rental Management System +1
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL POC PATCH Act Now

An improper access control vulnerability exists in the mintplex-labs/anything-llm application, specifically within the import endpoint. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

Improper access control vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior, enables an unauthenticated remote attacker to. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Var1200 H Firmware Var1200 L Firmware +13
NVD
EPSS 1% CVSS 8.7
HIGH This Week

Use of hard-coded credentials vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior, enables an unauthenticated remote. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Var1200 H Firmware Var1200 L Firmware +13
NVD
EPSS 0% CVSS 8.8
HIGH This Week

NVIDIA Mellanox OS, ONYX, Skyway, MetroX-2 and MetroX-3 XC contain a vulnerability in the LDAP AAA component, where a user can cause improper access. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Nvidia +4
NVD
EPSS 0% CVSS 5.9
MEDIUM PATCH This Month

Shopware is an open commerce platform. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.

Authentication Bypass Shopware
NVD GitHub
EPSS 0% CVSS 8.1
HIGH This Week

A permission check vulnerability in GitLab CE/EE affecting all versions starting from 8.12 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2 allowed for LFS tokens to read and write to. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

An issue was discovered in GitLab EE starting from version 16.7 before 17.0.6, version 17.1 before 17.1.4 and 17.2 before 17.2.2 that allowed bypassing the password re-entry requirement to approve a. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Vulnerability of PIN enhancement failures in the screen lock module Impact: Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Emui Harmonyos +1
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Access permission verification vulnerability in the Notepad module Impact: Successful exploitation of this vulnerability may affect service confidentiality. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Emui Harmonyos +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Permission control vulnerability in the App Multiplier module Impact:Successful exploitation of this vulnerability may affect functionality and confidentiality. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Emui Harmonyos +1
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Access control vulnerability in the security verification module mpact: Successful exploitation of this vulnerability will affect integrity and confidentiality. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Emui Harmonyos +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Access permission verification vulnerability in the Contacts module Impact: Successful exploitation of this vulnerability may affect service confidentiality. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Emui Harmonyos +1
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The Premium Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the 'check_temp_validity' and. 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.

WordPress Authentication Bypass Premium Addons For Elementor +2
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The Orchid Store theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'orchid_store_activate_plugin' function in all versions up to, and. 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.

WordPress Authentication Bypass Orchid Store +2
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Week

The Falang multilanguage for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and. Rated high severity (CVSS 7.1), 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.

WordPress Authentication Bypass Wordpress Plugin +2
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

The Appointment Booking Calendar Plugin and Online Scheduling Plugin - BookingPress plugin for WordPress is vulnerable to authentication bypass in versions 1.1.6 to 1.1.7. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 2% CVSS 7.3
HIGH PATCH This Week

Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 1607 +10
NVD
EPSS 2% CVSS 6.7
MEDIUM PATCH This Month

Summary: As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +12
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability was discovered in the firmware builds up to 10.10.2.2 in Poly Clariti Manager devices. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Poly Clariti Manager
NVD
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/view_students.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view STUDENT. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/view_teachers.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view TEACHER. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/view_class.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view CLASS. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/view_marks.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view MARKS. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An IP Spoofing vulnerability has been discovered in Likeshop up to 2.5.7.20210811. 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 Likeshop
NVD
EPSS 0% CVSS 7.8
HIGH POC This Week

An issue in the Hardware info module of IT Solutions Enjay CRM OS v1.0 allows attackers to escape the restricted terminal environment and gain root-level privileges on the underlying system. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Enjay Crm
NVD
EPSS 0% CVSS 7.8
HIGH POC This Week

An issue in the Ping feature of IT Solutions Enjay CRM OS v1.0 allows attackers to escape the restricted terminal environment and gain root-level privileges on the underlying system. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

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

An Incorrect Access Control vulnerability was found in /smsa/admin_student_register_approval.php and /smsa/admin_student_register_approval_submit.php in Kashipara Responsive School Management System. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/admin_teacher_register_approval.php and /smsa/admin_teacher_register_approval_submit.php in Kashipara Responsive School Management System. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/view_subject.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view SUBJECT. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/add_subject.php and /smsa/add_subject_submit.php in Kashipara Responsive School Management System v3.2.0, which allows remote. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/add_class.php and /smsa/add_class_submit.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An Incorrect Access Control vulnerability was found in /smsa/admin_dashboard.php in Kashipara Responsive School Management System v3.2.0, which allows remote unauthenticated attackers to view. 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.

PHP Authentication Bypass Responsive School Management System +1
NVD GitHub
EPSS 4% CVSS 6.3
MEDIUM PATCH This Month

Jenkins 2.470 and earlier, LTS 2.452.3 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to access other users' "My Views". Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins
NVD
EPSS 1% CVSS 6.9
MEDIUM POC This Month

A vulnerability was found in Alien Technology ALR-F800 up to 19.10.24.00. 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 Alr F800 Firmware +1
NVD VulDB GitHub
EPSS 0% CVSS 7.1
HIGH This Week

Incorrect User Management vulnerability in Naukowa i Akademicka Sieć Komputerowa - Państwowy Instytut Badawczy EZD RP allows logged-in user to list all users in the system, including those from other. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Ezd Rp Nask
NVD
EPSS 0% CVSS 8.7
HIGH This Week

Incorrect User Management vulnerability in Naukowa i Akademicka Sieć Komputerowa - Państwowy Instytut Badawczy EZD RP allows logged-in user to change the password of any user, including root user,. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Incorrect validation of files loaded from a local untrusted directory may allow local privilege escalation if the underlying operating systems is Windows. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

PHP Authentication Bypass Privilege Escalation +4
NVD
EPSS 1% CVSS 7.2
HIGH This Week

CloudStack account-users by default use username and password based authentication for API and UI access. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Apache +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Insufficient verification of authentication controls in EPMM prior to 12.1.0.1 allows a remote attacker to bypass authentication and access sensitive resources. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ivanti Endpoint Manager Mobile
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

An insufficient authorization vulnerability in web component of EPMM prior to 12.1.0.1 allows an unauthorized attacker within the network to execute arbitrary commands on the underlying operating. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ivanti Endpoint Manager Mobile
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

An improper authentication vulnerability in web component of EPMM prior to 12.1.0.1 allows a remote malicious user to access potentially sensitive information. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Ivanti Endpoint Manager Mobile
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in VoiceNoteService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in PaymentManagerService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in SamsungNotesService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in SmartThingsService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in SamsungHealthService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Improper access control in LedCoverService prior to SMR Aug-2024 Release 1 allows local attackers to bypass restrictions on starting services from the background. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Samsung Android
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37717

MITRE ATT&CK

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