CVE-2019-11080

Sitecore 8.x - Deserialization Remote Code Execution

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Sitecore Experience Platform (XP) prior to 9.1.1 is vulnerable to remote code execution via deserialization, aka TFS # 293863. An authenticated user with necessary permissions is able to remotely execute OS commands by sending a crafted serialized object.

Sitecore Experience Platform (XP) anterior a versión 9.1.1 es vulnerable a la ejecución de código remota por medio de la deserialización, también se conoce como TFS # 293863. Un usuario autenticado con los permisos necesarios es capaz de ejecutar remotamente los comandos del sistema operativo enviando un objeto serializado creado.

Sitecore versions 8.x suffer from a deserialization vulnerability that allows for remote code execution.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-04-10 CVE Reserved
2019-06-06 CVE Published
2019-06-13 First Exploit
2024-07-04 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (4)

URL	Tag	Source
http://packetstormsecurity.com/files/153274/Sitecore-8.x-Deserialization-Remote-Code-Execution.html	X_refsource_misc

URL	Date	SRC
https://www.exploit-db.com/exploits/46987	2019-06-13
https://github.com/minecrater/exploits/blob/master/Sitecore8xDeserialRCE	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://dev.sitecore.net/Downloads/Sitecore%20Experience%20Platform/91/Sitecore%20Experience%20Platform%2091%20Update1/Release%20Notes	2019-06-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sitecore Search vendor "Sitecore"		Experience Platform Search vendor "Sitecore" for product "Experience Platform"				< 9.1.1 Search vendor "Sitecore" for product "Experience Platform" and version " < 9.1.1"		-		Affected