The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials.
Metrics
Affected Vendors & Products
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T08:06:31.525Z
Reserved: 2015-10-28T00:00:00.000Z
Link: CVE-2015-8009
No data.
Status : Modified
Published: 2017-07-25T14:29:00.223
Modified: 2026-05-13T00:24:29.033
Link: CVE-2015-8009
No data.