CVE-2023-44469 Information

Description

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the request_uri authorization parameter. This is similar to CVE-2020-10770.

Reference

https://security.lauritz-holtmann.de/post/sso-security-ssrf/ https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2998 https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.17.1