CVE Vulnerability

CVE-2019-9875

Deserialization of Untrusted Data in the anti CSRF module in Sitecore through 9.1 allows an authenticated attacker to execute arbitrary code by sending a serialized .NET object in an HTTP POST parameter.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.synacktiv.com/ressources/advisories/Sitecore_CSRF_deserialize_RCE.pdf Exploit Patch
https://www.synacktiv.com/blog.html Third Party Advisory
https://dev.sitecore.net/Downloads.aspx Product Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:sitecore:cms:*:*:*:*:*:*:*:*
Information

Published : 2019-05-31 09:29

Updated : 2019-06-03 04:32

NVD link : CVE-2019-9875

Mitre link : CVE-2019-9875

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data