Skip to content

Camaleon CMS vulnerable to Uncaught Exception

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

Package

bundler camaleon_cms (RubyGems)

Affected versions

>= 2.0.1, < 2.6.0.1

Patched versions

2.6.0.1

Description

In Camaleon CMS, versions 2.0.1 through 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file.

References

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

Severity

Moderate
4.3
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2021-25971

GHSA ID

GHSA-r2w2-h6r8-3r53

Source code

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