CVE-2011-4962

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

code/sitefeatures/PageCommentInterface.php en SilverStripe v2.4.x antes de v2.4.6 podría permitir a atacantes remotos ejecutar código de su elección a través de una cookie hecha a mano en el envío de comentarios de usuario, que no son correctamente gestionados cuando se deserializa.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-12-23 CVE Reserved
2012-09-17 CVE Published
2024-09-17 CVE Updated
2024-09-17 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (4)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2012/04/30/3	Mailing List

URL	Date	SRC
https://github.com/silverstripe/silverstripe-cms/commit/d15e850	2024-09-17

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2012/04/30/1	2012-09-18

URL	Date	SRC
http://doc.silverstripe.org/framework/en/trunk/changelogs/2.4.6	2012-09-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.0 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.0"		-		Affected
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.1 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.1"		-		Affected
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.2 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.2"		-		Affected
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.3 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.3"		-		Affected
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.4 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.4"		-		Affected
Silverstripe Search vendor "Silverstripe"		Silverstripe Search vendor "Silverstripe" for product "Silverstripe"				2.4.5 Search vendor "Silverstripe" for product "Silverstripe" and version "2.4.5"		-		Affected