GitHub Advisoryadvisory · NuGet

GHSA-8pp6-8x4q-c5mx Server side request forgery in C1 CMS

HIGH Published 2022-03-30 Modified 2022-04-07 Official page ↗
Aliases
CVE-2022-24789
Ecosystem
NuGet
Packages
C1CMS.Assemblies
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weaknesses
CWE-918
Reviewed
2022-04-07

Affected packages

• NuGet C1CMS.Assemblies: < 6.12.8122.18346 → fixed in 6.12.8122.18346

Description

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.

Related

Alias · CVE (1)

  • CVE-2022-24789 C1 CMS is an open-source, .NET based Content Management System (CMS). vulnerability

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References