Products
Camaleon CMS
- 2.8.2
Source
security-advisories@github.com
Tags
CVE-2024-46986 details
Last Modified : Sept. 18, 2024, 6:15 p.m.
Description
Camaleon CMS is a dynamic and advanced content management system based on Ruby on Rails. An arbitrary file write vulnerability accessible via the upload method of the MediaController allows authenticated users to write arbitrary files to any location on the web server Camaleon CMS is running on (depending on the permissions of the underlying filesystem). E.g. This can lead to a delayed remote code execution in case an attacker is able to write a Ruby file into the config/initializers/ subfolder of the Ruby on Rails application. This issue has been addressed in release version 2.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
9.9
Exploitability Score
3.1
Impact Score
6.0
Base Severity
CRITICAL
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://codeql.github.com/codeql-query-help/ruby/rb-path-injection | security-advisories@github.com |
| https://github.com/owen2345/camaleon-cms/security/advisories/GHSA-wmjg-vqhv-q5p5 | security-advisories@github.com |
| https://owasp.org/www-community/attacks/Path_Traversal | security-advisories@github.com |
| https://www.reddit.com/r/rails/comments/1exwtdm/camaleon_cms_281_has_been_released | security-advisories@github.com |