National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-4962)

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Vulnerability Summary for CVE-2011-4962

Original release date:09/17/2012

Last revised:09/18/2012

Source: US-CERT/NIST

Overview

code/sitefeatures/PageCommentInterface.php in SilverStripe 2.4.x before 2.4.6 might allow remote attackers to execute arbitrary code via a crafted cookie in a user comment submission, which is not properly handled when it is deserialized.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM

Name: https://github.com/silverstripe/silverstripe-cms/commit/d15e850

Type: Patch Information; Exploit

Hyperlink:https://github.com/silverstripe/silverstripe-cms/commit/d15e850

External Source: MLIST

Name: [oss-security] 20120430 CVE-request: SilverStripe before 2.4.4

Type: Patch Information

Hyperlink:http://www.openwall.com/lists/oss-security/2012/04/30/1

External Source: MLIST

Name: [oss-security] 20120430 Re: CVE-request: SilverStripe before 2.4.4

Hyperlink:http://www.openwall.com/lists/oss-security/2012/04/30/3

External Source: CONFIRM