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ubuntucveUbuntu.comUB:CVE-2013-4568
HistoryDec 13, 2013 - 12:00 a.m.

CVE-2013-4568

2013-12-1300:00:00
ubuntu.com
ubuntu.com
6

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.5%

Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki
before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote
attackers to conduct cross-site scripting (XSS) attacks via certain
non-ASCII characters in CSS, as demonstrated using variations of
“expression” containing (1) full width characters or (2) IPA extensions,
which are converted and rendered by Internet Explorer.

Bugs

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.5%