CVE-2021-32637 Authentication bypassed with malformed request URI

Authelia is a a single sign-on multi-factor portal for web apps. This affects uses who are using nginx ngxhttpauthrequestmodule with Authelia, it allows a malicious individual who crafts a malformed HTTP request to bypass the authentication mechanism. It additionally could theoretically affect...

Github authelia 授权问题漏洞

Github authelia is an application from Github USA. An open source authentication and authorization server that provides 2-factor authentication and single sign-on SSO to applications through a web portal. Authelia versions prior to 4.29.3 have an authorization issue vulnerability that allows a...

Github authelia input validation error vulnerability

Github authelia is an application from Github USA. An open source authentication and authorization server that provides 2-factor authentication and single sign-on SSO to applications through a web portal. Authelia version 4.27.4 and prior versions contain an input validation error vulnerability...

CVE-2021-29456

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. In versions 4.27.4 and earlier, utilizing a HTTP query parameter an attacker is able to redirect users from the web application to an...

CVE-2021-29456

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. In versions 4.27.4 and earlier, utilizing a HTTP query parameter an attacker is able to redirect users from the web application to an...

Authorization

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. In versions 4.27.4 and earlier, utilizing a HTTP query parameter an attacker is able to redirect users from the web application to an...

CVE-2021-29456 Authelia allows open redirects on the logout endpoint

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. In versions 4.27.4 and earlier, utilizing a HTTP query parameter an attacker is able to redirect users from the web application to an...

CVE-2021-29456

CVE-2021-29456 affects Authelia (open‑source authentication/SSO server). In versions ≤ 4.27.4, an HTTP query parameter permits open redirects to any external domain, enabling potential phishing by spoofing the initial URL. The vulnerability’s impact is limited to redirect behavior, not direct app...

PT-2021-18228 · Authelia · Authelia

Name of the Vulnerable Software and Affected Versions: Authelia versions 4.27.4 and earlier Description: The issue allows an attacker to redirect users from the web application to any domain, including potentially malicious sites, by utilizing a HTTP query parameter. This does not directly impact...

Github authelia 输入验证错误漏洞

Github authelia is an application from Github USA. An open source authentication and authorization server that provides 2-factor authentication and single sign-on SSO to applications through a web portal. Authelia version 4.27.4 and prior versions contain an input validation error vulnerability...

Authelia - The Single Sign-On Multi-Factor Portal For Web Apps

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. It acts as a companion of reverse proxies like nginx, Traefik or HAProxy to let them know whether queries should pass through...