CVE-2025-2304

EPSS 0.21%

Camaleon CMS Vulnerable to Privilege Escalation through a Mass Assignment

Published: 3/14/2025Modified: 3/19/2025

Description

A Privilege Escalation through a Mass Assignment exists in Camaleon CMS When a user wishes to change his password, the 'updated_ajax' method of the UsersController is called. The vulnerability stems from the use of the dangerous permit! method, which allows all parameters to pass through without any filtering.

Affected packages (1)

RubyGems/camaleon_cmsfrom 0, < 2.9.1

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 4.0	—	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References (7)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-2304
PATCHhttps://github.com/owen2345/camaleon-cms
WEBhttps://github.com/owen2345/camaleon-cms/commit/179fd6b1ecf258d3e214aebfa87ac4a322ea4db4
WEBhttps://github.com/owen2345/camaleon-cms/pull/1109
WEBhttps://github.com/owen2345/camaleon-cms/releases/tag/2.9.1
WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/camaleon_cms/CVE-2025-2304.yml
WEBhttps://www.tenable.com/security/research/tra-2025-09