An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts (which are supposed to be completely hidden).
References
Link | Resource |
---|---|
https://gerrit.wikimedia.org/r/q/I4e4dbcad61e1d4f6fd8b038bf63d19c69081a8ec | Patch Vendor Advisory |
https://phabricator.wikimedia.org/T285190 | Exploit Issue Tracking Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-07-02T13:00:57
Updated: 2021-07-02T13:00:57
Reserved: 2021-07-02T00:00:00
Link: CVE-2021-36127
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-07-02T13:15:07.817
Modified: 2021-07-07T17:07:49.253
Link: CVE-2021-36127
JSON object: View
Redhat Information
No data.
CWE