Home/CVE/includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x be
CVE

CVE-2013-4301

includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x be

includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to obtain sensitive information via a "<" (open angle bracket) character in the lang parameter to w/load.php, which reveals the installation path in an error message.

MEDIUM · CVSS 5 EPSS 0.00713
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

1
mediawikiall versions
⚠

Public Exploits & PoCs

1
pocbugzilla.wikimedia.org · show_bug.cgi?id=46332bugzilla.wikimedia.org
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Published to NVD27 Oct 2013 · 12:55 AM
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html
http://osvdb.org/96913
http://seclists.org/oss-sec/2013/q3/553
http://secunia.com/advisories/54715Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/86895
https://www.mediawiki.org/wiki/Release_notes/1.19
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