PT-2015-4252 · Wikimedia+1 · Mediawiki+1

Jackmcbarn · Publicado 2014-12-09 · Atualizado 2015-01-14 · CVE-2014-9507

Positive Technologies (AI Summary)

CVSS v2.0

2.6

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions MediaWiki versions 1.21.x through 1.23.x before 1.23.7 MediaWiki version 1.22.x before 1.22.14

Description The issue allows remote attackers to conduct cross-site scripting (XSS) attacks by setting the content model for a revision to JS when the $wgContentHandlerUseDB variable is enabled.

Recommendations For MediaWiki versions 1.21.x, update to a version after 1.23.7 or apply the necessary configuration changes to disable the $wgContentHandlerUseDB variable. For MediaWiki version 1.22.x before 1.22.14, update to version 1.22.14 or later. For MediaWiki version 1.23.x before 1.23.7, update to version 1.23.7 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

ALT-PU-2014-2433

CVE-2014-9507

Produtos afetados

Alt Linux

Mediawiki

Referências · 10

• https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-November/000170.html · Aviso do Fabricante
• https://packages.altlinux.org/ru/vuln/CVE-2014-9507 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2014-9507 · Nota de Segurança
• https://errata.altlinux.org/ALT-PU-2014-2433 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9507 · Nota de Segurança
• https://phabricator.wikimedia.org/T73478 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9277 · Nota de Segurança
• https://phabricator.wikimedia.org/T72901 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9507 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9276 · Nota de Segurança