CVE-2024-51483 – changedetection-io

Package

Manager: pip
Name: changedetection-io
Vulnerable Version: =0.38.2 || =0.39 || =0.39.1 || =0.39.10 || =0.39.10.post1 || =0.39.10.post2 || =0.39.11 || =0.39.12 || =0.39.13 || =0.39.13.1 || =0.39.14 || =0.39.14.1 || =0.39.15 || =0.39.16 || =0.39.17 || =0.39.17.1 || =0.39.17.2 || =0.39.18 || =0.39.19 || =0.39.19.1 || =0.39.2 || =0.39.20 || =0.39.20.1 || =0.39.20.2 || =0.39.20.3 || =0.39.20.4 || =0.39.21 || =0.39.21.1 || =0.39.22 || =0.39.22.1 || =0.39.3 || =0.39.4 || =0.39.5 || =0.39.6 || =0.39.7 || =0.39.8 || =0.39.9 || =0.40.0 || =0.40.0.1 || =0.40.0.2 || =0.40.0.3 || =0.40.0.4 || =0.40.1.0 || =0.40.1.1 || =0.40.2 || =0.40.3 || =0.41 || =0.41.1 || =0.42 || =0.42.1 || =0.42.2 || =0.42.3 || =0.43.1 || =0.43.2 || =0.44 || =0.44.1 || =0.45 || =0.45.1 || =0.45.11 || =0.45.12 || =0.45.13 || =0.45.14 || =0.45.15 || =0.45.16 || =0.45.17 || =0.45.18 || =0.45.19 || =0.45.2 || =0.45.20 || =0.45.21 || =0.45.22 || =0.45.23 || =0.45.24 || =0.45.25 || =0.45.26 || =0.45.3 || =0.45.4 || =0.45.5 || =0.45.6 || =0.45.7 || =0.45.7.1 || =0.45.7.2 || =0.45.7.3 || =0.45.8 || =0.45.8.1 || =0.45.9 || =0.46.0 || =0.46.1 || =0.46.2 || =0.46.3 || =0.46.4 || =0.47.0 || =0.47.1 || =0.47.2 || =0.47.3 || =0.47.4 || >=0 <0.47.5

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.12064 pctl0.93543

Details

changedetection.io Path Traversal ### Summary When a WebDriver is used to fetch files source:file:///etc/passwd can be used to retrieve local system files, where the more traditional file:///etc/passwd gets blocked ### Details The root cause is the payload source:file:///etc/passwdpasses the regex [here](https://github.com/dgtlmoon/changedetection.io/blob/master/changedetectionio/model/Watch.py#L19) and also passes the check [here](https://github.com/dgtlmoon/changedetection.io/blob/master/changedetectionio/processors/__init__.py#L35) where a traditional file:///etc/passwd would get blocked ### PoC [CL-ChangeDetection.io Path Travsersal-311024-181039.pdf](https://github.com/user-attachments/files/17591630/CL-ChangeDetection.io.Path.Travsersal-311024-181039.pdf) ### Impact It depends on where the webdriver is deployed but generally this is a high impact vulnerability

Metadata

Created: 2024-11-01T21:39:13Z
Modified: 2024-11-01T22:12:21.409900Z
Source: https://osv-vulnerabilities
CWE IDs: ["CWE-22"]
Alternative ID: N/A
Finding: F063
Auto approve: 1