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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Orckestra/C1-CMS-Foundation/commits/dev	Patch
https://github.com/Orckestra/C1-CMS-Foundation/commits/dev	Patch

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 04:32

Type	Values Removed	Values Added
References	~~() https://github.com/Orckestra/C1-CMS-Foundation/commits/dev - Patch~~	() https://github.com/Orckestra/C1-CMS-Foundation/commits/dev - Patch

Information

Published : 2019-12-23 23:15

Updated : 2024-11-21 04:32

NVD link : CVE-2019-18211

Mitre link : CVE-2019-18211

CVE.ORG link : CVE-2019-18211

JSON object : View

Products Affected

orckestra

c1_cms

CWE

CWE-502

Deserialization of Untrusted Data

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