CVE-2015-8009
Last modified
CVE-2015-8009 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.50% chance of exploitation in the next 30 days.
Description
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 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 |
References
- http://www.openwall.com/lists/oss-security/2015/10/29/14Mailing List, VDB Entry
- https://phabricator.wikimedia.org/T103023Exploit, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/10/29/14Mailing List, VDB Entry
- https://phabricator.wikimedia.org/T103023Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2015
- CVE-2015-8003MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x b…
- CVE-2015-8004MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x b…
- CVE-2015-8005MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x b…
- CVE-2015-8006Cross-site scripting (XSS) vulnerability in the PageTriage t…
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