First published: Tue Jul 25 2017(Updated: )
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.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
MediaWiki MediaWiki | <=1.23.10 | |
MediaWiki MediaWiki | =1.24.0 | |
MediaWiki MediaWiki | =1.24.1 | |
MediaWiki MediaWiki | =1.24.2 | |
MediaWiki MediaWiki | =1.24.3 | |
MediaWiki MediaWiki | =1.25.0 | |
MediaWiki MediaWiki | =1.25.1 | |
MediaWiki MediaWiki | =1.25.2 |
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