PT-2018-5122 · Wikimedia+1 · Mediawiki+1

Valhallasw · Published 2017-04-16 · Updated 2018-05-14 · CVE-2017-0363

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.28.1 MediaWiki versions prior to 1.27.2 MediaWiki versions prior to 1.23.16

Description The issue allows for redirection to external sites through the Special:UserLogin page, specifically when the returnto parameter is set to an interwiki link, such as "interwiki:foo".

Recommendations For versions prior to 1.28.1, update to version 1.28.1 or later. For versions prior to 1.27.2, update to version 1.27.2 or later. For versions prior to 1.23.16, update to version 1.23.16 or later.

Exploit

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

ALT-PU-2017-2095

CVE-2017-0363

MGASA-2017-0110

Affected Products

Alt Linux

Mediawiki

References · 51

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/mediawiki_syntaxhighlight.rb · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6335 · 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-2017-0361 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0369 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6334 · 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-2017-0365 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6333 · Security Note
• https://bdu.fstec.ru/vul/2020-02564 · 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-2016-6336 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6331 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0370 · Security Note
• https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html · Vendor Advisory