It was discovered that Sympa did not properly validate input on the generic SSO login. A remote attacker could possibly use this issue to perform a path traversal attack and gain unintended access.
6.2.70~dfsg-2+deb12u1build0.24.04.16.1.24~dfsg-1ubuntu0.1~esm16.2.24~dfsg-1ubuntu0.1~esm26.2.40~dfsg-4ubuntu0.20.04.1~esm26.2.66~dfsg-2ubuntu0.1~esm1