CVE-2011-4856

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving admin/health/parameters and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.

El panel de control de Parallels Plesk Panel 10.4.4_build20111103.18 envía cabeceras incorrectas Content-Type para determinados recursos, lo que permite a atacantes remotos provocar un impacto sin especificar utilizando un conflicto de interpretación que involucra "admin/health/parameters" y otros archivos determinados. NOTE: es posible que sólo clientes, no el producto Plesk, puedan estar afectados.

*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

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-12-15 CVE Reserved
2011-12-16 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://exchange.xforce.ibmcloud.com/vulnerabilities/72091	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://xss.cx/kb/parallels/xss-parallelspleskpanel.v10.4.4_build20111103.18-os_windows-2003-2008-reflected-cross-site-scripting-cwe79-capec86-javascript-injection-example-poc-report.html	2017-08-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Parallels Search vendor "Parallels"	Parallels Plesk Panel Search vendor "Parallels" for product "Parallels Plesk Panel"	10.4.4_build20111103.18 Search vendor "Parallels" for product "Parallels Plesk Panel" and version "10.4.4_build20111103.18"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	-	Safe
Parallels Search vendor "Parallels"	Parallels Plesk Panel Search vendor "Parallels" for product "Parallels Plesk Panel"	10.4.4_build20111103.18 Search vendor "Parallels" for product "Parallels Plesk Panel" and version "10.4.4_build20111103.18"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	-	-	Safe