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CWE-288

660 CVEs • Abstraction: Base

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.

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CVEs (660)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Articatech
1Artica Proxy
Jun 17, 2026
Mar 5, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The "Rich Filemanager" feature of Artica Proxy provides a web-based interface for file management capabilities. When the feature is enabled, it does not require authentication by default, and runs as the root user.
1Jetbrains
1Teamcity
Jun 17, 2026
Mar 4, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible
1Gitlab
1Gitlab
Jun 17, 2026
Feb 22, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. Under some specialized c...Show more
An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. Under some specialized conditions, an LDAP user may be able to reset their password using their verified secondary email address and sign-in using direct authentication with the reset password, bypassing LDAP.Show less
1Connectwise
1Screenconnect
Jun 17, 2026
Feb 21, 2024
N/A· v4
10.0 CRITICAL· v3
N/A· v2
ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel vulnerability, which may allow an attacker direct access to confidential information or critical...Show more
ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel vulnerability, which may allow an attacker direct access to confidential information or critical systems.Show less
1Svix
1Svix Webhooks
Jun 17, 2026
Feb 13, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Versions of the package svix before 1.17.0 are vulnerable to Authentication Bypass due to an issue in the verify function where signatures of different lengths are incorrectly compared. An attacker can bypass signature v...Show more
Versions of the package svix before 1.17.0 are vulnerable to Authentication Bypass due to an issue in the verify function where signatures of different lengths are incorrectly compared. An attacker can bypass signature verification by providing a shorter signature that matches the beginning of the actual signature. **Note:** The attacker would need to know a victim uses the Rust library for verification,no easy way to automatically check that; and uses webhooks by a service that uses Svix, and then figure out a way to craft a malicious payload that will actually include all of the correct identifiers needed to trick the receivers to cause actual issues.Show less
1Jetbrains
1Teamcity
Jun 17, 2026
Feb 6, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible
1Hpe
2Integrated Lights Out 5 Firmware
Integrated Lights Out 6 Firmware
Jun 17, 2026
Dec 19, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A potential security vulnerability has been identified in HPE Integrated Lights-Out 5 (iLO 5) and Integrated Lights-Out 6 (iLO 6). The vulnerability could be remotely exploited to allow authentication bypass.
1Europeana
1Repox
Jun 17, 2026
Dec 13, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
An authentication bypass vulnerability has been found in Repox, which allows a remote user to send a specially crafted POST request, due to the lack of any authentication method, resulting in the alteration or creation o...Show more
An authentication bypass vulnerability has been found in Repox, which allows a remote user to send a specially crafted POST request, due to the lack of any authentication method, resulting in the alteration or creation of users.Show less
1Userproplugin
1Userpro
Jun 17, 2026
Nov 22, 2023
N/A· v4
8.1 HIGH· v3
N/A· v2
The UserPro plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.1. This is due to insufficient verification on the user being supplied during a Facebook login through the plu...Show more
The UserPro plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.1. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email. An attacker can leverage CVE-2023-2448 and CVE-2023-2446 to get the user's email address to successfully exploit this vulnerability.Show less
1Redlioncontrols
6St Ipm 6350 Firmware
St Ipm 8460 FirmwareVt Ipm2m 113 D Firmware+3 more
Jun 17, 2026
Nov 21, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message is received over TCP/IP the RTU will si...Show more
Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message is received over TCP/IP the RTU will simply accept the message with no authentication challenge. Show less
1Inspireui
1Mstore Api
Jun 17, 2026
Nov 3, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows un...Show more
The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's email address.Show less
1Nokia
1G 040w Q Firmware
Jun 17, 2026
Nov 3, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Chunghwa Telecom NOKIA G-040W-Q has a vulnerability of authentication bypass, which allows an unauthenticated remote attacker to bypass the authentication mechanism to log in to the device by an alternative URL. This mak...Show more
Chunghwa Telecom NOKIA G-040W-Q has a vulnerability of authentication bypass, which allows an unauthenticated remote attacker to bypass the authentication mechanism to log in to the device by an alternative URL. This makes it possible for unauthenticated remote attackers to log in as any existing users, such as an administrator, to perform arbitrary system operations or disrupt service.Show less
1Cisco
3Adaptive Security Appliance Software
Firepower Threat DefenseSecure Firewall Threat Defense
Aug 11, 2026
Nov 1, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A vulnerability in the remote access SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to bypass a configu...Show more
A vulnerability in the remote access SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to bypass a configured multiple certificate authentication policy and connect using only a valid username and password. This vulnerability is due to improper error handling during remote access VPN authentication. An attacker could exploit this vulnerability by sending crafted requests during remote access VPN session establishment. A successful exploit could allow the attacker to bypass the configured multiple certificate authentication policy while retaining the privileges and permissions associated with the original connection profile.Show less
1F5
20Big Ip Access Policy Manager
Big Ip Advanced Firewall ManagerBig Ip Advanced Web Application Firewall+17 more
Jun 17, 2026
Oct 26, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Undisclosed requests may bypass configuration utility authentication, allowing an attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute arbitrary system command...Show more
Undisclosed requests may bypass configuration utility authentication, allowing an attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute arbitrary system commands.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluatedShow less
1Pingidentity
1Pingid Radius Pcv
Jun 17, 2026
Oct 25, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A first-factor authentication bypass vulnerability exists in the PingFederate with PingID Radius PCV when a MSCHAP authentication request is sent via a maliciously crafted RADIUS client request.
1Pingidentity
1Pingone Mfa Integration Kit
Jun 17, 2026
Oct 25, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
PingFederate using the PingOne MFA adapter allows a new MFA device to be paired without requiring second factor authentication from an existing registered device. A threat actor may be able to exploit this vulnerability...Show more
PingFederate using the PingOne MFA adapter allows a new MFA device to be paired without requiring second factor authentication from an existing registered device. A threat actor may be able to exploit this vulnerability to register their own MFA device if they have knowledge of a victim user's first factor credentials.Show less
1Ibm
1Sterling Partner Engagement Manager
Jun 17, 2026
Oct 23, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
IBM Sterling Partner Engagement Manager 6.1.2, 6.2.0, and 6.2.2 could allow a remote user to perform unauthorized actions due to improper authentication. IBM X-Force ID: 266896.
1Wallix
1Bastion
Jun 17, 2026
Oct 23, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
WALLIX Bastion 9.x before 9.0.9 and 10.x before 10.0.5 allows unauthenticated access to sensitive information by bypassing access control on a network access administration web interface.
1Rightpress
1Woocommerce Dynamic Pricing & Discounts
Jun 17, 2026
Oct 20, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The WooCommerce Dynamic Pricing and Discounts plugin for WordPress is vulnerable to unauthenticated settings export in versions up to, and including, 2.4.1. This is due to missing authorization on the export() function w...Show more
The WooCommerce Dynamic Pricing and Discounts plugin for WordPress is vulnerable to unauthenticated settings export in versions up to, and including, 2.4.1. This is due to missing authorization on the export() function which makes makes it possible for unauthenticated attackers to export the plugin's settings.Show less
1Zebra
1Zt410 Firmware
Jun 17, 2026
Oct 11, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and p...Show more
A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.Show less