PT-2017-7309 · Mediawiki+1 · Mediawiki Extension:Oauth+1

Sitic · Published 2017-08-22 · Updated 2018-01-11 · CVE-2015-8008

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions MediaWiki OAuth extension (affected versions not specified)

Description The issue concerns the OAuth extension for MediaWiki, where it improperly negotiates a new client token. This allows attackers to bypass intended IP address access restrictions by making an API request with an existing token to the "/Special:OAuth/initiate" endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

ALT-PU-2017-2095

CVE-2015-8008

Affected Products

Alt Linux

Mediawiki Extension:Oauth

References · 49

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/mediawiki_syntaxhighlight.rb · Exploit
• https://errata.altlinux.org/ALT-PU-2017-2095 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8626 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0366 · Security Note
• https://bdu.fstec.ru/vul/2020-02564 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8624 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12474 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0368 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6336 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0365 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6335 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0372 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6333 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0362 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12472 · Security Note