moodle/moodle is vulnerable to Use of a Key Past its Expiration Date. The vulnerability is caused due to improper key generation, as the same key is used interchangeably for a user’s QR login key and their auto-login key. This allows an attacker to exploit the same key used interchangeably for a user’s QR login key and their auto-login key.
github.com/advisories/GHSA-r82w-3phg-qvr4
github.com/moodle/moodle/commit/0caedaab7cd5a46331d56654ce9301b0a5a04c56
github.com/moodle/moodle/commit/1aea4a15281d81f2414a95aa485b8a6551708f57
github.com/moodle/moodle/commit/ad46a97f5355f0451d52e9f1a0f528d9a6f12e06
github.com/moodle/moodle/commit/d05795db8eece2943241a29a5443fb4685ba6070
lists.fedoraproject.org/archives/list/[email protected]/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6/
lists.fedoraproject.org/archives/list/[email protected]/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/
moodle.org/mod/forum/discuss.php?d=459502