CVE-2022-24789

C1 CMS is an open-source, .NET based Content Management System (CMS). Versions prior to 6.12 allow an authenticated user to exploit Server Side Request Forgery (SSRF) by causing the server to make arbitrary GET requests to other servers in the local network or on localhost. The attacker may also truncate arbitrary files to zero size (effectively delete them) leading to denial of service (DoS) or altering application logic. The authenticated user may unknowingly perform the actions by visiting a specially crafted site. Patched in C1 CMS v6.12, no known workarounds exist.

CVSS v3.0 7.6 HIGH
CVSS v2.0 6.5 MEDIUM

7.6^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

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/releases/tag/v6.12	Release Notes Third Party Advisory
https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-j9c2-gr6m-pp45	Third Party Advisory

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Configurations

Configuration 1 (hide)

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

Information

Published : 2022-03-28 15:15

Updated : 2022-04-05 13:19

NVD link : CVE-2022-24789

Mitre link : CVE-2022-24789

JSON object : View

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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Products Affected

orckestra

c1_cms

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