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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 8.8
HIGH POC PATCH This Week

The forgot password token basically just makes us capable of taking over the account of whoever comment in an app that we can see (bruteforcing comment id's might also be an option but I wouldn't. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

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

TOTOLINK A810R V4.1.2cu.5182_B20201026 and V5.9c.4050_B20190424 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A810R Firmware TOTOLINK
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK A3000RU V4.1.2cu.5185_B20201128 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A3000Ru Firmware TOTOLINK
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK A860R V4.1.2cu.5182_B20201027 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass TOTOLINK A860R Firmware
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass N600r Firmware TOTOLINK
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK A950RG V4.1.2cu.5204_B20210112 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A950rg Firmware TOTOLINK
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK A800R V4.1.2cu.5137_B20200730 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A800R Firmware TOTOLINK
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

TOTOLINK A720R V4.1.5cu.532_B20210610 was discovered to contain a hardcoded password for root at /etc/shadow.sample. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass A720R Firmware TOTOLINK
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

D-Link DIR845L v1.00-v1.03 contains a Static Default Credential vulnerability in /etc/init0.d/S80telnetd.sh. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 845L Firmware
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Trendnet TEW733GR v1.03B01 contains a Static Default Credential vulnerability in /etc/init0.d/S80telnetd.sh. 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 Tew733Gr Firmware Trendnet
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

D-Link DIR845L A1 contains a authentication vulnerability via an AUTHORIZED_GROUP=1 value, as demonstrated by a request for getcfg.php. 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 D-Link +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

A malicious unauthorized PAM user can access the administration configuration data and change the values. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Broadcom Symantec Privileged Access Management
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Insecure permissions in cskefu v7.0.1 allows unauthenticated attackers to arbitrarily add administrator accounts. 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 Cskefu
NVD GitHub
EPSS 1% CVSS 7.5
HIGH POC This Week

There is an unauthorized access vulnerability in Online Diagnostic Lab Management System 1.0. 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 Online Diagnostic Lab Management System Online Diagnostic Lab Management System Project
NVD GitHub
EPSS 1% CVSS 7.2
HIGH POC This Week

SiteServerCMS 5.X has a Remote-download-Getshell-vulnerability via /SiteServer/Ajax/ajaxOtherService.aspx. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

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

Archer Platform 6.8 before 6.11 P3 (6.11.0.3) contains an improper API access control vulnerability in a multi-instance system that could potentially present unauthorized metadata to an authenticated. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Rsa Archer
NVD
EPSS 5% CVSS 8.2
HIGH POC This Week

Nortek Linear eMerge E3-Series devices through 0.32-09c place admin credentials in /test.txt that allow an attacker to open a building's doors. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Emerge E3 Firmware Nortekcontrol
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

A vulnerability in the API implementation of Cisco ACI Multi-Site Orchestrator (MSO) could allow an authenticated, remote attacker to elevate privileges on an affected device. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Aci Multi Site Orchestrator
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A flaw was found in Samba. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Samba
NVD
EPSS 1% CVSS 5.5
MEDIUM This Month

A logic issue was addressed with improved state management. 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 5.5
MEDIUM This Month

An access issue was addressed with improvements to the sandbox. 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 PATCH This Month

de.fac2 1.34 allows bypassing the User Presence protection mechanism when there is malware on the victim's PC. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Authentication Bypass De Fac2 Bund
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Broken Authentication vulnerability in yotuwp Video Gallery plugin <= 1.3.4.5 at WordPress. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Video Gallery +2
NVD
EPSS 2% CVSS 7.2
HIGH This Week

An access control issue in TrendNet TV-IP572PI v1.0 allows unauthenticated attackers to access sensitive system information. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Tv Ip572Pi Firmware Trendnet
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

Missing authentication for critical function vulnerability in UNIMO Technology digital video recorders (UDR-JA1004/JA1008/JA1016 firmware versions v1.0.20.13 and earlier, and UDR-JA1016 firmware. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Command Injection Udr Ja1004 Firmware +3
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

The file upload wizard in Zengenti Contensis Classic before 15.2.1.79 does not correctly check that a user has authenticated. 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 File Upload Contensis
NVD GitHub
EPSS 1% CVSS 5.0
MEDIUM This Month

Multiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Avideo Wwbn
NVD GitHub
EPSS 1% CVSS 4.2
MEDIUM This Month

Multiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Avideo Wwbn
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress. 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 Oauth 2 0 Client For Sso +1
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Tabit - Excessive data exposure. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Tabit
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Tabit - sensitive information disclosure. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Tabit
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Authentication Bypass vulnerability in miniOrange WP OAuth Server plugin <= 3.0.4 at WordPress. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Privilege Escalation +2
NVD
EPSS 8% CVSS 5.3
MEDIUM POC This Month

The Duplicator WordPress plugin before 1.4.7 does not authenticate or authorize visitors before displaying information about the system such as server software, php version and full file system path. 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 WordPress Authentication Bypass +2
NVD GitHub WPScan Exploit-DB
EPSS 1% CVSS 4.3
MEDIUM POC This Month

The WPQA Builder WordPress plugin before 5.7 which is a companion plugin to the Hilmer and Discy , does not check authorization before displaying private messages, allowing any logged in user to read. 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 This Month

The Transposh WordPress Translation WordPress plugin through 1.0.8 exposes a couple of sensitive actions such has “tp_reset” under the Utilities tab (/wp-admin/admin.php?page=tp_utils), which can be. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP WordPress Authentication Bypass +2
NVD WPScan
EPSS 4% CVSS 2.7
LOW POC Monitor

A vulnerability was found in CrowdStrike Falcon 6.31.14505.0/6.42.15610/6.44.15806. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Crowdstrike Falcon
NVD VulDB Exploit-DB
EPSS 1% CVSS 8.8
HIGH POC This Week

MA Lighting grandMA2 Light has a password of root for the root account. 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 Grandma2 Light Firmware
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Adobe Commerce +1
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-284 Improper Access Control, and stores project data in a directory with improper access control lists. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Electric S Proficy Emerson
NVD
EPSS 1% CVSS 8.1
HIGH POC This Week

MapGIS IGServer 10.5.6.11 is vulnerable to Arbitrary file deletion. 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 Mapgis Igserver
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

MapGIS 10.5 Pro IGServer has hardcoded credentials in the front-end and can lead to escalation of privileges and arbitrary file deletion. 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 Igserver
NVD GitHub
EPSS 1% CVSS 8.8
HIGH PATCH This Week

gomatrixserverlib is a Go library for matrix protocol federation. Rated high severity (CVSS 8.8), 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 Matrix Dendrite +1
NVD GitHub
EPSS 0% CVSS 7.3
HIGH POC This Week

StreamLabs Desktop Application 1.9.0 is vulnerable to Incorrect Access Control via obs64.exe. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass RCE Streamlabs Desktop +1
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

Mealie 1.0.0beta3 was discovered to contain an Insecure Direct Object Reference (IDOR) vulnerability which allows attackers to modify user passwords and other attributes via modification of the. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mealie
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Mealie 1.0.0beta3 employs weak password requirements which allows attackers to potentially gain unauthorized access to the application via brute-force attacks. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Brute Force Mealie
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

Hardcoded JWT Secret in AgileConfig <1.6.8 Server allows remote attackers to use the generated JWT token to gain administrator access. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Authentication bypass for the Open AMT Cloud Toolkit software maintained by Intel(R) before versions 2.0.2 and 2.2.2 may allow an unauthenticated user to potentially enable escalation of privilege. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Default Permissions vulnerability could allow attackers to access resources due to overly permissive default settings.

Authentication Bypass Privilege Escalation Intel +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Improper authentication in the Intel(R) Edge Insights for Industrial software before version 2.6.1 may allow an unauthenticated user to potentially enable escalation of privilege via network access. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel +1
NVD
EPSS 3% CVSS 7.5
HIGH POC This Week

All FLIR AX8 thermal sensor cameras version up to and including 1.46.16 are affected by an insecure design vulnerability due to an improper directory access restriction. 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 Flir Ax8 Firmware Flir
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

py-cord is a an API wrapper for Discord written in Python. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Python Pycord
NVD GitHub
EPSS 1% CVSS 4.3
MEDIUM This Month

Browse restriction bypass vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to obtain the data of Address Book via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Operation restriction bypass vulnerability in Scheduler of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to alter the data of Scheduler via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Operation restriction bypass vulnerability in Project of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to alter the data of Project via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Browse restriction bypass vulnerability in Cabinet of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to obtain the data of Cabinet via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Browse restriction bypass vulnerability in Custom Ap of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to obtain the data of Custom App via unspecified vectors. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Browse restriction bypass vulnerability in Scheduler of Cybozu Office 10.0.0 to 10.8.5 allows a remote authenticated attacker to obtain the data of Scheduler. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Office +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Contract Management System v2.0 contains a weak default password which gives attackers to access database connection information. 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 Contract Managment System
NVD
EPSS 1% CVSS 9.1
CRITICAL POC Act Now

An access control issue in Ecowitt GW1100 Series Weather Stations <=GW1100B_v2.1.5 allows unauthenticated attackers to access sensitive information including device and local WiFi passwords. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Gw1100 Firmware
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Softing Secure Integration Server V1.22 is vulnerable to authentication bypass via a machine-in-the-middle attack. Rated medium severity (CVSS 5.3), this vulnerability is no authentication required. No vendor patch available.

Authentication Bypass Opc Secure Integration Server +5
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Softing Secure Integration Server, edgeConnector, and edgeAggregator software ships with the default administrator credentials as `admin` and password as `admin`. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Opc Secure Integration Server +5
NVD
EPSS 18% CVSS 7.5
HIGH This Week

Improper Access Control vulnerability in the /Exago/WrImageResource.adx route as used in Device42 Asset Management Appliance allows an unauthenticated attacker to read sensitive server files with. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cmdb Device42
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Magento +1
NVD
EPSS 2% CVSS 9.8
CRITICAL PATCH Act Now

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Authorization vulnerability that could result in Privilege escalation. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Adobe +2
NVD
EPSS 2% CVSS 8.8
HIGH PATCH This Week

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an Improper Access Control vulnerability that could result in Privilege escalation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Adobe +2
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Sequi PortBloque S has a improper authentication issues which may allow an attacker to bypass the authentication process and gain user-level access to the device. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Portbloque S Firmware
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Sequi PortBloque S has an improper authorization vulnerability, which may allow a low-privileged user to perform administrative functions using specifically crafted requests. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Portbloque S Firmware
NVD
EPSS 1% CVSS 7.5
HIGH This Week

There is an improper access control vulnerability in Portal for ArcGIS versions 10.8.1 and below which could allow a remote, unauthenticated attacker to access an API that may induce Esri Portal for. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Portal For Arcgis Esri
NVD
EPSS 1% CVSS 7.5
HIGH This Week

'Hulu / フールー' App for Android from version 3.0.47 to the version prior to 3.1.2 uses a hard-coded API key for an external service. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Google Hulu
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An issue was discovered in Aviatrix Gateway before 6.6.5712 and 6.7.x before 6.7.1376. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gateway Aviatrix
NVD
EPSS 1% CVSS 7.1
HIGH This Week

Windows Defender Credential Guard Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Windows Server 2016 +4
NVD
EPSS 1% CVSS 7.5
HIGH This Week

D-Link GO-RT-AC750 GORTAC750_revA_v101b03 & GO-RT-AC750_revB_FWv200b02 is vulnerable to Authentication Bypass via function phpcgi_main in cgibin. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Go Rt Ac750 Firmware
NVD VulDB
EPSS 1% CVSS 7.5
HIGH This Week

D-Link GO-RT-AC750 GORTAC750_revA_v101b03 & GO-RT-AC750_revB_FWv200b02 is vulnerable to Static Default Credentials via /etc/init0.d/S80telnetd.sh. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Go Rt Ac750 Firmware
NVD VulDB
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Authorization Bypass Through User-Controlled Key in GitHub repository openemr/openemr prior to 7.0.0.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Openemr Open Emr
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

dproxy-nexgen (aka dproxy nexgen) forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. 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 Dproxy Nexgen Dproxy Nexgen Project
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

OpenZeppelin Contracts is a library for secure smart contract development. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Contracts Contracts Upgradeable +1
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM POC This Month

The SearchWP Live Ajax Search WordPress plugin before 1.6.2 does not ensure that users making a live search are limited to published posts only, allowing unauthenticated users to make a crafted query. 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 Searchwp Live Ajax Search +1
NVD WPScan
EPSS 3% CVSS 7.5
HIGH POC This Week

The Easy Student Results WordPress plugin through 2.2.8 lacks authorisation in its REST API, allowing unauthenticated users to retrieve information related to the courses, exams, departments as well. 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.

WordPress Authentication Bypass Easy Student Results
NVD WPScan
EPSS 1% CVSS 7.2
HIGH POC This Week

The WP-DBManager WordPress plugin before 2.80.8 does not prevent administrators from running arbitrary commands on the server in multisite installations, where only super-administrators should. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

WordPress Authentication Bypass Wp Dbmanager +1
NVD WPScan
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

In Gitea before 1.16.9, it was possible for users to add existing issues to projects. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitea
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

An issue was discovered in the YugabyteDB 2.6.1 when using LDAP-based authentication in YCQL with Microsoft’s Active Directory. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Yugabytedb +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Insufficient validation of untrusted input in Safe Browsing in Google Chrome on Windows prior to 104.0.5112.79 allowed a remote attacker to bypass download restrictions via a crafted file. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Chrome Google +3
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Insufficient validation of untrusted input in Internals in Google Chrome prior to 104.0.5112.79 allowed a remote attacker to bypass download restrictions via a malicious file . Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Chrome Google +2
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In ConnectivityService, there is a possible bypass of network permissions due to a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 3.3
LOW Monitor

In SELinux policy, there is a possible way of inferring which websites are being opened in the browser due to a missing permission check. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 3.3
LOW Monitor

In Settings, there is a possible installed application disclosure due to a missing permission check. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 3.3
LOW Monitor

In Wifi Slice, there is a possible way to adjust Wi-Fi settings even when the permission has been disabled due to a missing permission check. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

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

In Bluetooth, there is a possible way to connect or disconnect bluetooth devices without user awareness due to a missing permission check. Rated low severity (CVSS 3.5), this vulnerability is low attack complexity. No vendor patch available.

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

In Wifi, there is a possible way to enable Wifi without permissions due to a missing permission check. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Google +1
NVD
EPSS 0% CVSS 3.3
LOW Monitor

In PackageManager, there is a possible way to determine whether an app is installed due to a missing permission check. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 2.8
LOW Monitor

In Wi-Fi, there is a possible way to retrieve the WiFi SSID without location permissions due to a missing permission check. Rated low severity (CVSS 2.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37801

MITRE ATT&CK

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