Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-4962

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
17/09/2012
Last modified:
11/04/2025

Description

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

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:silverstripe:silverstripe:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:2.4.5:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools