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.
github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2018-11385.yaml
github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2018-11385.yaml
github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2018-11385.yaml
github.com/symfony/symfony
github.com/symfony/symfony/commit/194caff28b56707ea98e746c6582c06acbb9bc3f
github.com/symfony/symfony/commit/fa5bf4b17d45ee32f41bd1a9abc3fb6c134ec89b
github.com/symfony/symfony/commit/fad1e1f2ea336e85c889feece9d0e23fbfcf777d
lists.debian.org/debian-lts-announce/2019/03/msg00009.html
lists.fedoraproject.org/archives/list/[email protected]/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV
lists.fedoraproject.org/archives/list/[email protected]/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW
lists.fedoraproject.org/archives/list/[email protected]/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH
nvd.nist.gov/vuln/detail/CVE-2018-11385
symfony.com/blog/cve-2018-11385-session-fixation-issue-for-guard-authentication
symfony.com/cve-2018-11385
www.debian.org/security/2018/dsa-4262