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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 (32794)

EPSS 1% CVSS 10.0
CRITICAL PATCH Act Now

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Privilege Escalation Authentication Bypass Simatic Cn 4100 Firmware
NVD
EPSS 0% CVSS 8.1
HIGH This Week

DroneScout ds230 Remote ID receiver from BlueMark Innovations is affected by an Improper Authentication vulnerability during the firmware update procedure. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Dronescout Ds230 Firmware
NVD
EPSS 1% CVSS 7.5
HIGH This Week

SAP BusinessObjects Business Intelligence Platform - version 420, 430, allows an unauthorized attacker who had hijacked a user session, to be able to bypass the victim’s old password via brute force,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Authentication Bypass Businessobjects Business Intelligence
NVD
EPSS 0% CVSS 7.4
HIGH This Week

SAP NetWeaver Application Server ABAP and ABAP Platform - version KRNL64NUC, 7.22, KRNL64NUC 7.22EXT, KRNL64UC 7.22, KRNL64UC 7.22EXT, KRNL64UC 7.53, KERNEL 7.22, KERNEL, 7.53, KERNEL 7.77, KERNEL. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SAP Authentication Bypass Netweaver Application Server Abap
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

The Runtime Workbench (RWB) of SAP NetWeaver Process Integration - version SAP_XITOOL 7.50, does not perform authentication checks for certain functionalities that require user identity. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Authentication Bypass Netweaver Process Integration
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

The Message Display Tool (MDT) of SAP NetWeaver Process Integration - version SAP_XIAF 7.50, does not perform authentication checks for certain functionalities that require user identity. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Authentication Bypass Netweaver Process Integration
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

The SAP BW BICS communication layer in SAP Business Warehouse and SAP BW/4HANA - version SAP_BW 730, SAP_BW 731, SAP_BW 740, SAP_BW 730, SAP_BW 750, DW4CORE 100, DW4CORE 200, DW4CORE 300, may expose. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SAP Authentication Bypass Business Warehouse +1
NVD
EPSS 0% CVSS 7.3
HIGH POC PATCH This Week

The "Buy Me a Coffee - Button and Widget Plugin" plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the recieve_post, bmc_disconnect,. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

WordPress Authentication Bypass Buy Me A Coffee
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

A security defect was discovered in Foundry job-tracker that enabled users to query metadata related to builds on resources they did not have access to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Foundry Job Tracker
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A security defect was identified in Foundry Comments that enabled a user to discover the contents of an attachment submitted to another comment if they knew the internal UUID of the target. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Foundry Comments
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Users with only access to launch VDA applications can launch an unauthorized desktop. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Virtual Apps And Desktops Linux Virtual Delivery Agent
NVD
EPSS 95% CVSS 9.8
CRITICAL POC KEV THREAT Act Now

A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Sharefile Storage Zones Controller
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

A vulnerability has been identified in Citrix Workspace app for Linux that, if exploited, may result in a malicious local user being able to gain access to the Citrix Virtual Apps and Desktops. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Citrix Workspace
NVD
EPSS 1% CVSS 6.5
MEDIUM POC PATCH This Month

Improper Authorization in GitHub repository pimcore/customer-data-framework prior to 3.4.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Customer Management Framework
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to affect the availability of the device by changing settings of the device such as the IP address based on. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Icr890 4 Firmware
NVD VulDB
EPSS 0% CVSS 8.2
HIGH This Week

Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to gather information about the system and download data via the REST API by accessing unauthenticated. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Icr890 4 Firmware
NVD
EPSS 7% CVSS 5.3
MEDIUM POC This Month

The EventON WordPress plugin before 2.1.2 does not validate that the event_id parameter in its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post. 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.

WordPress Authentication Bypass Eventon
NVD WPScan Exploit-DB
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

The MStore API WordPress plugin before 3.9.9 does not prevent visitors from creating user accounts with the role of their choice via their wholesale REST API endpoint. 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.

WordPress Authentication Bypass Mstore Api
NVD WPScan
EPSS 43% CVSS 5.3
MEDIUM POC THREAT This Month

The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected. 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.

WordPress Authentication Bypass Eventon
NVD WPScan Exploit-DB
EPSS 1% CVSS 9.1
CRITICAL Act Now

SmartBPM.NET has a vulnerability of using hard-coded authentication key. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Smartbpm Net
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

SmartSoft SmartBPM.NET has a vulnerability of using hard-coded machine key. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Authentication Bypass Smartbpm Net
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

In TravianZ 8.3.4 and 8.3.3, Incorrect Access Control in the installation script allows an attacker to overwrite the server configuration and inject PHP code. 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.

PHP Authentication Bypass Travianz
NVD
EPSS 4% CVSS 5.4
MEDIUM This Month

Zoho ManageEngine ServiceDesk Plus before 14202, ServiceDesk Plus MSP before 14300, and SupportCenter Plus before 14300 have a privilege escalation vulnerability in the Release module that allows. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation Zoho Authentication Bypass +3
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

Sentry is an error tracking and performance monitoring platform. Rated medium severity (CVSS 5.4), 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 Sentry
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

PiiGAB M-Bus contains hard-coded credentials which it uses for authentication. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass M Bus 900S Firmware
NVD
EPSS 1% CVSS 7.5
HIGH This Week

VMware SD-WAN (Edge) contains a bypass authentication vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

VMware Authentication Bypass Sd Wan Edge Firmware
NVD
EPSS 1% CVSS 7.5
HIGH This Week

In the module "Detailed Order" (lgdetailedorder) in version up to 1.1.20 from Linea Grafica for PrestaShop, a guest can download personal informations without restriction formatted in json. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Lgdetailedorder
NVD
EPSS 1% CVSS 7.3
HIGH PATCH This Week

authentik is an open-source Identity Provider. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Python Authentication Bypass Authentik
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Collaboration
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

An authentication bypass vulnerability exists in the requestHandlers.js verifyToken functionality of Milesight VPN v2.0.2. 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 Milesightvpn
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

A sql injection vulnerability exists in the requestHandlers.js LoginAuth functionality of Milesight VPN v2.0.2. 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 SQLi Milesightvpn
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

Metersphere is an open source continuous testing platform. 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 Metersphere
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Vulnerability of commands from the modem being intercepted in the atcmdserver module. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Improper authentication in Samsung Pass prior to version 4.2.03.1 allows local attacker to access stored account information when Samsung Wallet is not installed. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Samsung Authentication Bypass Pass
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Improper configuration in Samsung Internet prior to version 21.0.0.41 allows attacker to bypass SameSite Cookie. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Samsung Authentication Bypass Internet
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Missing authentication vulnerability in Galaxy Themes Service prior to SMR Jul-2023 Release 1 allows local attackers to delete arbitrary non-preloaded applications. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Android
NVD
EPSS 0% CVSS 6.1
MEDIUM POC This Month

An improper authorization vulnerability in Darktrace mobile app (Android) prior to version 6.0.15 allows disabled and low-privilege users to control "antigena" actions(block/unblock traffic) from the. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Google Authentication Bypass Threat Visualizer
NVD
EPSS 1% CVSS 7.5
HIGH This Week

GLPI is a free asset and IT management software package. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Glpi
NVD GitHub
EPSS 1% CVSS 8.1
HIGH This Week

GLPI is a free asset and IT management software package. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Glpi
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

Loxone Miniserver Go Gen.2 through 14.0.3.28 allows an authenticated operating system user to escalate privileges via the Sudo configuration. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Miniserver Go Gen 2 Firmware
NVD
EPSS 0% CVSS 7.8
HIGH POC This Week

The root password of the Loxone Miniserver Go Gen.2 before 14.2 is calculated using hard-coded secrets and the MAC address. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Miniserver Go Gen 2 Firmware
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

GLPI is a free asset and IT management software package. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Glpi
NVD GitHub
EPSS 0% CVSS 6.7
MEDIUM This Month

PAX Technology A930 PayDroid_7.1.1_Virgo_V04.5.02_20220722 allows attackers to compile a malicious shared library and use LD_PRELOAD to bypass authorization checks. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Pax A930 Firmware
NVD GitHub
EPSS 0% CVSS 8.8
HIGH This Week

AMI SPx contains a vulnerability in the BMC where a valid user may cause a use of hard-coded credentials. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Megarac Sp X
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

GLPI is a free asset and IT management software package. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Glpi
NVD GitHub
EPSS 95% CVSS 9.1
CRITICAL POC PATCH THREAT Act Now

In Progress MOVEit Transfer before 2020.1.11 (12.1.11), 2021.0.9 (13.0.9), 2021.1.7 (13.1.7), 2022.0.7 (14.0.7), 2022.1.8 (14.1.8), and 2023.0.4 (15.0.4), a SQL injection vulnerability has been. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass SQLi Moveit Transfer
NVD
EPSS 81% CVSS 8.1
HIGH This Week

In Progress MOVEit Transfer before 2020.1.11 (12.1.11), 2021.0.9 (13.0.9), 2021.1.7 (13.1.7), 2022.0.7 (14.0.7), 2022.1.8 (14.1.8), and 2023.0.4 (15.0.4), multiple SQL injection vulnerabilities have. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SQLi Moveit Transfer
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Mozilla Authentication Bypass Firefox
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Insecure Direct Object Reference vulnerability in WHMCS module SolusVM 1 4.1.2 allows an attacker to change the password and hostname of other customer servers without authorization. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Solusvm
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

In vow, there is a possible escalation of privilege due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Authentication Bypass Android
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

In vow, there is a possible escalation of privilege due to a missing permission check. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Authentication Bypass Android
NVD
EPSS 0% CVSS 7.1
HIGH This Week

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a guest OS may be able to control resources for which it is not authorized, which may lead to information. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Nvidia Information Disclosure Authentication Bypass +1
NVD
EPSS 1% CVSS 8.8
HIGH POC This Week

Hero Qubo HCD01_02_V1.38_20220125 devices allow TELNET access with root privileges by default, without a password. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Qubo Hcd01 Firmware Qubo Hcd02 Firmware
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

The affected TBox RTUs allow low privilege users to access software security tokens of higher privilege. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Tbox Ms Cpu32 Firmware Tbox Ms Cpu32 S2 Firmware +3
NVD
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Kubernetes Authentication Bypass
NVD GitHub
EPSS 1% CVSS 8.1
HIGH This Week

Sealos is a Cloud Operating System designed for managing cloud-native applications. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Sealos
NVD GitHub
EPSS 38% CVSS 9.8
CRITICAL POC THREAT Act Now

Arcserve UDP through 9.0.6034 allows authentication bypass. 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 Udp
NVD
EPSS 3% CVSS 9.8
CRITICAL PATCH Act Now

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Hive Provider.1.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Apache Authentication Bypass Apache Airflow Providers Apache Hive
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC This Month

The Opal Estate plugin for WordPress is vulnerable to featured property modifications in versions up to, and including, 1.6.11. 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 WordPress Opal Estate
NVD
EPSS 0% CVSS 9.0
CRITICAL Act Now

UniFi OS 3.1 introduces a misconfiguration on consoles running UniFi Network that allows users on a local network to access MongoDB. Rated critical severity (CVSS 9.0), this vulnerability is low attack complexity. No vendor patch available.

Ubiquiti Authentication Bypass Unifi Os
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A privilege escalation vulnerability exists in Node.js 20 that allowed loading arbitrary OpenSSL engines when the experimental permission model is enabled, which can bypass and/or disable the. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Privilege Escalation Node.js OpenSSL +2
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack.26.202. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass My Cloud Os
NVD
EPSS 40% 4.2 CVSS 7.5
HIGH POC THREAT Act Now

An authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an unauthenticated attacker to download the backup file of the device, exposing critical information about the. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 39.7%.

Authentication Bypass Sg 2404 Mr Firmware
NVD GitHub
EPSS 1% CVSS 6.7
MEDIUM This Month

Post-authentication remote command injection vulnerability in Western Digital My Cloud OS 5 devices that could allow an attacker to execute code in the context of the root user on vulnerable CGI. Rated medium severity (CVSS 6.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Authentication Bypass My Cloud Os
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In Malwarebytes EDR 1.0.11 for Linux, it is possible to bypass the detection layers that depend on inode identifiers, because an identifier may be reused when a file is replaced, and because two. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Endpoint Detection And Response Malwarebytes
NVD
EPSS 0% CVSS 3.6
LOW PATCH Monitor

Insecure defaults in open-source Temporal Server before version 1.20 on all platforms allows an attacker to craft a task token with access to a namespace other than the one specified in the request. Rated low severity (CVSS 3.6). No vendor patch available.

Authentication Bypass Temporal
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An issue was discovered in the CheckUserLog API in the CheckUser extension for MediaWiki through 1.39.3. 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 Mediawiki
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

"NewsPicks" App for Android versions 10.4.5 and earlier and "NewsPicks" App for iOS versions 10.4.2 and earlier use hard-coded credentials, which may allow a local attacker to analyze data in the app. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Apple Google Authentication Bypass +1
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Improper authentication vulnerability in WL-WN531AX2 firmware versions prior to 2023526 allows a network-adjacent attacker to obtain a password for the wireless network. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Wl Wn531Ax2 Firmware
NVD
EPSS 1% CVSS 9.1
CRITICAL Act Now

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Fx3U 16Mr Es Firmware Fx3U 16Mt Es Firmware +148
NVD
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

The Web3 - Crypto wallet Login & NFT token gating plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.6.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

WordPress Authentication Bypass Web3 Crypto Wallet Login Nft Token Gating
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

The SP Project & Document Manager plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 4.67. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass WordPress Sp Project Document Manager
NVD
EPSS 34% CVSS 7.5
HIGH POC THREAT This Week

A broken authentication mechanism in the endpoint excel.php of POS Codekop v2.0 allows unauthenticated attackers to download selling data. 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 Codekop
NVD
EPSS 0% CVSS 9.8
CRITICAL POC PATCH Act Now

The BookIt plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.3.7. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

The affected TBox RTUs are missing authorization for running some API commands. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Tbox Ms Cpu32 Firmware Tbox Ms Cpu32 S2 Firmware +3
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

Sealos is an open source cloud operating system distribution based on the Kubernetes kernel. 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.

Kubernetes Authentication Bypass Sealos
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

A security defect was identified in Foundry workspace-server that enabled a user to bypass an authorization check and view settings related to 'Developer Mode'. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Foundry Workspace Server
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Authentication Bypass Tcg 4 Firmware +1
NVD
EPSS 1% CVSS 7.2
HIGH This Week

In Veritas NetBackup Appliance before 4.1.0.1 MR3, insecure permissions may allow an authenticated Admin to bypass shell restrictions and execute arbitrary operating system commands via SSH. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Netbackup Appliance
NVD
EPSS 70% 5.6 CVSS 9.8
CRITICAL POC THREAT Emergency

The WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 7.6.4. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 70.1%.

Google WordPress Authentication Bypass +1
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

** UNSUPPORTED WHEN ASSIGNED ** [An attacker can capture an authenticating hash and utilize it to create new sessions. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Alerton Bcm Web Firmware
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

D-Link DSL-G256DG version vBZ_1.00.27 web management interface allows authentication bypass via an unspecified method. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

D-Link Authentication Bypass Dsl G256Dg Firmware
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Improper access control vulnerability in SearchWidget prior to version 3.3 in China models allows untrusted applications to start arbitrary activity. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Searchwidget
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An unauthenticated attacker within BLE proximity can remotely connect to a 7-Eleven LED Message Cup, Hello Cup 1.3.1 for Android, and bypass the application's client-side chat censor filter. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Google Authentication Bypass Hello Cup
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

there is a possible way to bypass the protected confirmation screen due to Failure to lock display power. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

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

In multiple functions of WifiNetworkFactory.java, there is a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

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

In requestAppKeyboardShortcuts of WindowManagerService.java, there is a possible way to infer the app a user is interacting with due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

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

In multiple methods of DataUsageList.java, there is a possible way to learn about admin user's network activities due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

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

In registerGsmaServiceIntentReceiver of ShannonRcsService.java, there is a possible way to activate/deactivate RCS service due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Google Authentication Bypass +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

D-Link DIR-823G firmware version 1.02B05 has a password reset vulnerability, which originates from the SetMultipleActions API, allowing unauthorized attackers to reset the WEB page management. 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.

D-Link Authentication Bypass Dir 823G Firmware
NVD GitHub
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32794

MITRE ATT&CK

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