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CVE-2013-2031

Good to know:

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Date: November 15, 2013

MediaWiki before 1.19.6 and 1.20.x before 1.20.5 allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a CDATA section containing valid UTF-7 encoded sequences in a SVG file, which is then incorrectly interpreted as UTF-8 by Chrome and Firefox.

Language: PHP

Severity Score

Related Resources (14)

https://nvd.nist.gov/vuln/detail/CVE-2013-2031
https://security-tracker.debian.org/tracker/CVE-2013-2031
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105784.html
http://secunia.com/advisories/57472
http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-April/000129.html
https://bugzilla.wikimedia.org/show_bug.cgi?id=47304
http://secunia.com/advisories/55433
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106293.html
http://www.openwall.com/lists/oss-security/2013/05/01/2
http://www.securityfocus.com/bid/59594
http://www.debian.org/security/2014/dsa-2891
http://security.gentoo.org/glsa/glsa-201310-21.xml
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105825.html
https://www.mend.io/vulnerability-database/CVE-2013-2031

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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