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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2017-07-25T14:00:00

Updated: 2017-09-14T09:57:01

Reserved: 2015-10-28T00:00:00


Link: CVE-2015-8009

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2017-07-25T14:29:00.223

Modified: 2017-09-15T01:29:03.170


Link: CVE-2015-8009

JSON object: View

cve-icon Redhat Information

No data.

CWE