The CentralNotice extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 sets the Cache-Control header to cache session cookies when a user is autocreated, which allows remote attackers to authenticate as the created user.
2020-02-06T15:15:10.387
2024-11-21T01:55:51.343
Modified
CVSSv3.1: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mediawiki | mediawiki | < 1.19.9 | Yes |
Application | mediawiki | mediawiki | < 1.20.8 | Yes |
Application | mediawiki | mediawiki | < 1.21.3 | Yes |
Operating System | fedoraproject | fedora | 18 | Yes |
Operating System | fedoraproject | fedora | 19 | Yes |