CVE Vulnerability

CVE-2019-18211

An issue was discovered in Orckestra C1 CMS through 6.6. The EntityTokenSerializer class in Composite.dll is prone to unvalidated deserialization of wrapped BinaryFormatter payloads, leading to arbitrary remote code execution for any low-privilege user.

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://github.com/Orckestra/C1-CMS-Foundation/commits/dev Patch
Configurations

Configuration 1

cpe:2.3:a:orckestra:c1_cms:*:*:*:*:*:*:*:*
Information

Published : 2019-12-23 11:15

Updated : 2020-01-03 03:28

NVD link : CVE-2019-18211

Mitre link : CVE-2019-18211

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data