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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
MediaWiki: Multiple vulnerabilities
Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200502-33
(MediaWiki: Multiple vulnerabilities)
A security audit of the MediaWiki project discovered that
MediaWiki is vulnerable to several cross-site scripting and cross-site
request forgery attacks, and that the image deletion code does not
sufficiently sanitize input parameters.
By tricking a user to load a carefully crafted URL, a remote
attacker could hijack sessions and authentication cookies to inject
malicious script code that will be executed in a user's browser session
perform restricted actions. Using the image deletion flaw, it is also
possible for authenticated administrators to delete arbitrary files via
There is no known workaround at this time.
All MediaWiki users should upgrade to the latest available
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/mediawiki-1.3.11"
Network Security Threat Level: Low
Networks Security ID:
Vulnerability Assessment Copyright: (C) 2005 Michel Arboi
|IBM DX360 M3 SERVER TWO E5506 2.13GHZ 64GB 1TB SAS 2 X TESLA M1060 CONNECTX-2
|IBM SYSTEM X3550 M3 SERVER E5640 2.66GHZ 4GB 3 X 146GB 15K SAS
|IBM HX5 BLADECENTER SERVER E7530 1.86GHZ 48GB NO HDD
|IBM SYSTEM X3650 M4 2.5 SERVER E5-2620V2 2.10GHZ 4GB 7 X 146GB 15K SAS M5110E
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