Skip to content

Camaleon CMS vulnerable to Server-Side Request Forgery

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Mar 6, 2023

Package

bundler camaleon_cms (RubyGems)

Affected versions

>= 2.1.2.0, < 2.6.0.1

Patched versions

2.6.0.1

Description

In Camaleon CMS, versions 2.1.2.0 through 2.6.0, are vulnerable to Server-Side Request Forgery (SSRF) in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to read files stored in the internal server.

References

Published by the National Vulnerability Database Oct 20, 2021
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jan 26, 2023
Last updated Mar 6, 2023

Severity

Moderate
4.9
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2021-25972

GHSA ID

GHSA-vx6p-q4gj-x6xx

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.