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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 (37801)

EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

BigBlueButton is an open source web conferencing system. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

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

BigBlueButton is an open source web conferencing system. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

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

BigBlueButton is an open source web conferencing system. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

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

Chat Server is the chat server for Vartalap, an open-source messaging application. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Chat Server
NVD GitHub
EPSS 0% CVSS 7.8
HIGH PATCH This Week

TiDB is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloads. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Tidb +1
NVD GitHub
EPSS 1% CVSS 7.1
HIGH This Week

A logic issue was addressed with improved state management. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Microsoft +1
NVD
EPSS 1% CVSS 5.5
MEDIUM This Month

The issue was addressed with additional permissions checks. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD
EPSS 3% CVSS 5.5
MEDIUM This Month

A certificate parsing issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS +5
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

A race condition was addressed with improved state handling. Rated medium severity (CVSS 4.7). No vendor patch available.

Authentication Bypass Apple Race Condition +5
NVD
EPSS 1% CVSS 5.5
MEDIUM This Month

This issue was addressed by removing the vulnerable code. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

An authentication issue was addressed with improved state management. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple Tvos
NVD
EPSS 1% CVSS 5.5
MEDIUM This Month

This issue was addressed with improved checks to prevent unauthorized actions. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS +3
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

In oretnom23 Automotive Shop Management System v1.0, the name id parameter is vulnerable to IDOR - Broken Access Control allowing attackers to change the admin password(vertical privilege escalation). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Privilege Escalation Automotive Shop Management System +1
NVD GitHub
EPSS 0% CVSS 8.1
HIGH POC This Week

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Debian Splunk +16
NVD VulDB
EPSS 1% CVSS 8.8
HIGH This Week

Matrikon, a subsidary of Honeywell Matrikon OPC Server (all versions) is vulnerable to a condition where a low privileged user allowed to connect to the OPC server to use the functions of the. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Honeywell Matrikon Opc Server
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Dell Support Assist OS Recovery versions before 5.5.2 contain an Authentication Bypass vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

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

Dell OpenManage Enterprise Versions 3.8.3 and prior contain an improper authorization vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Dell Openmanage Enterprise
NVD
EPSS 54% CVSS 9.8
CRITICAL PATCH Act Now

Dell iDRAC9 versions 5.00.00.00 and later but prior to 5.10.10.00, contain an improper authentication vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Dell Idrac9
NVD
EPSS 2% CVSS 7.5
HIGH POC This Week

An information disclosure vulnerability exists in the OAS Engine SecureBrowseFile functionality of Open Automation Software OAS Platform V16.00.0112. 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 Oas Platform +1
NVD
EPSS 38% CVSS 9.4
CRITICAL POC THREAT Act Now

An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. Rated critical severity (CVSS 9.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Oas Platform Openautomationsoftware
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

An external config control vulnerability exists in the OAS Engine SecureAddUser functionality of Open Automation Software OAS Platform V16.00.0112. 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 Oas Platform Openautomationsoftware
NVD
EPSS 19% CVSS 9.8
CRITICAL POC THREAT Act Now

A file write vulnerability exists in the OAS Engine SecureTransferFiles functionality of Open Automation Software OAS Platform V16.00.0112. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass RCE Oas Platform +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

An information disclosure vulnerability exists in the OAS Engine SecureTransferFiles functionality of Open Automation Software OAS Platform V16.00.0112. 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 Oas Platform +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

An external config control vulnerability exists in the OAS Engine SecureAddSecurity functionality of Open Automation Software OAS Platform V16.00.0112. 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 Oas Platform Openautomationsoftware
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A denial of service vulnerability exists in the OAS Engine SecureConfigValues functionality of Open Automation Software OAS Platform V16.00.0112. 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 Denial Of Service Oas Platform +1
NVD
EPSS 0% CVSS 6.8
MEDIUM POC This Month

TP-Link TL-WR840N EU v6.20 was discovered to contain insecure protections for its UART console. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass TP-Link Tl Wr840N Firmware
NVD
EPSS 1% CVSS 7.2
HIGH This Week

Tableau is aware of a broken access control vulnerability present in Tableau Server affecting Tableau Server customers using Local Identity Store for managing users. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Tableau Server Tableau
NVD
EPSS 2% CVSS 9.8
CRITICAL PATCH Act Now

go-getter up to 1.5.11 and 2.0.2 allowed protocol switching, endless redirect, and configuration bypass via abuse of custom HTTP response header processing. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp Go Getter
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

An issue in H v1.0 allows attackers to bypass authentication via a session replay attack. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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

IBM Aspera Faspex 4.4.1 and 5.0.0 could allow unauthorized access due to an incorrectly computed security token. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass IBM Aspera Faspex
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

The POWER systems FSP is vulnerable to unauthenticated logins through the serial port/TTY interface. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass IBM Power System S922 Firmware
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

JavaEZ is a library that adds new functions to make Java easier. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Java Javaez
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Opencast is a free and open source solution for automated video capture and distribution at scale. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Opencast Apereo
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

app/models/user.rb in Mastodon before 3.5.0 allows a bypass of e-mail restrictions. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Mastodon Joinmastodon
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Zyxel Usg2200 Firmware +31
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

Rescue Dispatch Management System 1.0 is vulnerable to Incorrect Access Control via http://localhost/rdms/admin/?page=system_info. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Rescue Dispatch Management System Rescue Dispatch Management System Project
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Publify Publify Project
NVD GitHub
EPSS 22% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

The route lookup process in beego before 1.12.9 and 2.x before 2.0.3 allows attackers to bypass access control. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Beego
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM This Month

Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Spiffy Calendar +2
NVD
EPSS 53% CVSS 9.8
CRITICAL POC THREAT Act Now

VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass VMware Cloud Foundation +4
NVD
EPSS 0% CVSS 3.3
LOW POC PATCH Monitor

Nextcloud Android is the Android client for Nextcloud, a self-hosted productivity platform. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Google Nextcloud
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM POC PATCH This Month

Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Deck Nextcloud
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

The querier component in Grafana Enterprise Logs 1.1.x through 1.3.x before 1.4.0 does not require authentication when X-Scope-OrgID is used. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Grafana
NVD
EPSS 1% CVSS 6.9
MEDIUM PATCH This Month

A vulnerability has been identified in SICAM T (All versions < V3.0). Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Siemens 7Kg8500 0Aa00 0Aa0 Firmware +35
NVD
EPSS 1% CVSS 6.9
MEDIUM PATCH This Month

A vulnerability has been identified in SICAM T (All versions < V3.0). Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Siemens 7Kg8500 0Aa00 0Aa0 Firmware +35
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A vulnerability has been identified in SICAM T (All versions < V3.0). Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Siemens 7Kg8500 0Aa00 0Aa0 Firmware +35
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Siemens 7Kg8500 0Aa00 0Aa0 Firmware +35
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

Multi Store Inventory Management System v1.0 allows attackers to perform an account takeover via a crafted POST request. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Multi Store Inventory Management System Bdtask
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Online Sports Complex Booking System v1.0 was discovered to allow attackers to take over user accounts via a crafted POST request. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Online Sports Complex Booking System Online Sports Complex Booking System Project
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

In certain Goverlan products, the Windows Firewall is temporarily turned off upon a Goverlan agent update operation. 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 Microsoft Client Agent +2
NVD
EPSS 71% CVSS 7.5
HIGH POC PATCH THREAT This Week

Vulnerability in Oracle E-Business Suite (component: Manage Proxies). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Oracle E Business Suite +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper access control in the CI/CD cache mechanism in GitLab CE/EE affecting all versions starting from 1.0.2 before 14.8.6, all versions from 14.9.0 before 14.9.4, and all versions from 14.10.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass RCE Gitlab
NVD
EPSS 11% CVSS 9.8
CRITICAL PATCH Act Now

In spring security versions prior to 5.4.11+, 5.5.7+ , 5.6.4+ and older unsupported versions, RegexRequestMatcher can easily be misconfigured to be bypassed on some servlet containers. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Java Oracle +5
NVD VulDB HeroDevs
EPSS 1% CVSS 7.5
HIGH This Week

When generating a user invitation code in Octopus Server, the validity of this code can be set for a specific number of users. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Octopus Server Octopus
NVD
EPSS 5% CVSS 9.8
CRITICAL PATCH Act Now

A flaw was found in moodle where logic used to count failed login attempts could result in the account lockout threshold being bypassed. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Red Hat Moodle +3
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A3100R Firmware TOTOLINK
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for the telnet service stored in the component /web_cste/cgi-bin/product.ini. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A3100R Firmware TOTOLINK
NVD GitHub
EPSS 38% CVSS 7.5
HIGH POC THREAT This Week

An access control issue in D-Link DIR816L_FW206b01 allows unauthenticated attackers to access folders folder_view.php and category_view.php. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass D-Link +1
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL PATCH Act Now

A remote bypass security restrictions vulnerability was discovered in HPE OneView version(s): Prior to 7.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass HP Oneview
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an unprivileged regular user can access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Authentication Bypass Denial Of Service Information Disclosure +5
NVD VulDB
EPSS 1% CVSS 8.8
HIGH This Week

A remote authorization bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Aruba Clearpass Policy Manager +1
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A vulnerability was found in Ignition where ignition configs are accessible from unprivileged containers in VMs running on VMware products. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Red Hat VMware +5
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

A missing permission check in Jenkins SSH Plugin 2.6.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A missing permission check in Jenkins SSH Plugin 2.6.1 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Jenkins GitLab Plugin 1.5.31 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Blue Ocean
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Jenkins WMI Windows Agents Plugin 1.8 and earlier includes the Windows Remote Command library does not implement access control, potentially allowing users to start processes even if they're not. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Jenkins +1
NVD
EPSS 1% CVSS 4.3
MEDIUM POC This Month

A vulnerability, which was classified as critical, was found in WoWonder. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Wowonder
NVD VulDB
EPSS 3% CVSS 10.0
CRITICAL Act Now

A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Aruba Clearpass Policy Manager +1
NVD
EPSS 3% CVSS 10.0
CRITICAL Act Now

A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Aruba Clearpass Policy Manager +1
NVD
EPSS 3% CVSS 10.0
CRITICAL Act Now

A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, 6.7.x and below. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Aruba Clearpass Policy Manager +1
NVD
EPSS 1% CVSS 4.9
MEDIUM POC PATCH This Month

Leaking password protected articles content due to improper access control in GitHub repository publify/publify prior to 9.2.8. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Publify Publify Project
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The WPQA Builder Plugin WordPress plugin before 5.2, used as a companion plugin for the Discy and Himer , does not validate that the message_id of the wpqa_message_view ajax action belongs to the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Wpqa Builder +1
NVD WPScan
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The WPQA Builder Plugin WordPress plugin before 5.2, used as a companion plugin for the Discy and Himer , does not validate that the value passed to the image_id parameter of the ajax action. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Improper Access Control in GitHub repository publify/publify prior to 9.2.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Publify Publify Project
NVD GitHub
EPSS 7% CVSS 9.8
CRITICAL Act Now

SonicWall SMA1000 series firmware 12.4.0, 12.4.1-02965 and earlier versions incorrectly restricts access to a resource using HTTP connections from an unauthorized actor leading to Improper Access. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Sonicwall Sma 6200 Firmware +4
NVD
EPSS 4% CVSS 9.8
CRITICAL POC PATCH Act Now

This affects the package convict before 6.2.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Mozilla Prototype Pollution +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

onlinetolls in cdSoft Onlinetools-Smart Winhotel.MX 2021 allows an attacker to download sensitive information about any customer (e.g., data of birth, full address, mail information, and phone. 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 Cdsoft Winhotel Mx
NVD
EPSS 1% CVSS 6.8
MEDIUM POC This Month

A vulnerability in Mitel 6900 Series IP (MiNet) phones excluding 6970, versions 1.8 (1.8.0.12) and earlier, could allow a unauthenticated attacker with physical access to the phone to gain root. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass RCE Minet Firmware +1
NVD
EPSS 2% CVSS 7.5
HIGH POC This Week

EOSIO batdappboomx v327c04cf has an Access-control vulnerability in the `transfer` function of the smart contract which allows remote attackers to win the cryptocurrency without paying ticket fee via. 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 B1 Eosio Batdappboomx
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

ZTE's ZXMP M721 product has a permission and access control vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Zte Zxmp M721 Firmware
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Sysaid - Sysaid System Takeover - An attacker can bypass the authentication process by accessing to: /wmiwizard.jsp, Then to: /ConcurrentLogin.jsp, then click on the login button, and it will. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Sysaid
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

A hard-coded password vulnerability exists in the console infactory functionality of InHand Networks InRouter302 V3.5.37. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Ir302 Firmware Inhandnetworks
NVD
EPSS 2% CVSS 8.8
HIGH POC This Week

A privilege escalation vulnerability exists in the router configuration import functionality of InHand Networks InRouter302 V3.5.4. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Privilege Escalation Inrouter302 Firmware +1
NVD
EPSS 2% CVSS 7.2
HIGH POC PATCH This Week

Authentication Bypass Using an Alternate Path or Channel in GitHub repository requarks/wiki prior to 2.5.281. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Wiki Js Requarks
NVD GitHub
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

The Linux kernel before 5.17.2 mishandles seccomp permissions. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Linux Debian +14
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

MicroStrategy Enterprise Manager 2022 allows authentication bypass by triggering a login failure and then entering the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Path Traversal Microsoft +2
NVD GitHub
EPSS 4% CVSS 6.3
MEDIUM This Month

Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a violation of secure design principles through bypassing the content. Rated medium severity (CVSS 6.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Acrobat +3
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

Incorrect access control in Yubico OTP functionality of the YubiKey hardware tokens along with the Yubico OTP validation server. 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 Otp Yubico
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

An improper authorization vulnerability in Palo Alto Network Cortex XSOAR software enables authenticated users in non-Read-Only groups to generate an email report that contains summary information. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Paloalto Cortex Xsoar +1
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37801

MITRE ATT&CK

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