An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. A session fixation vulnerability within the "Guard" login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker.
{ "nvd_published_at": "2018-06-13T16:29:00Z", "cwe_ids": [ "CWE-384" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2023-07-24T21:53:29Z" }