CVE-2015-8008

High

Description

The OAuth extension for MediaWiki improperly negotiates a new client token only over Special:OAuth/initiate, which allows attackers to bypass intended IP address access restrictions by making an API request with an existing token.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMediawiki
PublishedDec 29, 2017
First seenDec 29, 2017

How to fix

Update
  • mediawiki mediawiki1.25.3 or later

Affected products

ProductAffected versionsFixed in
mediawiki mediawikiv < 1.25.31.25.3
fedoraproject fedora21, 22, 23—

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