CVE-2024-51483 json
changedetection.io Path Traversal vulnerability
published 2y ago modified 4mo ago also EUVD-2024-3239 , GHSA-cwgg-57xj-g77r , PYSEC-2026-1240
- cvss
- 6.5
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
changedetection.io is free, open source web page change detection software. Prior to version 0.47.5, 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. Version 0.47.5 fixes the issue.
Patch / fix
- pypi changedetection-io 0.47.5
- changedetection changedetection 0.47.5
Is CVE-2024-51483 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2y ago
Exploit prediction
2.29% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | 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 |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| CNA | 4.0 | 6.9 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| OSV | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | changedetection-io | <0.47.5 |
0.47.5 |
Affected products
- dgtlmoon changedetection.io
- changedetection changedetection
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/dgtlmoon/changedetection.io/security/advisories/GHSA-cwgg-57xj-g77r
web
-
github.com
/dgtlmoon/changedetection.io/blob/master/changedetectionio/model/Watch.py#L19
web
-
github.com
/dgtlmoon/changedetection.io/blob/master/changedetectionio/processors/__init__.py#L35
web
-
github.com
/user-attachments/files/17591630/CL-ChangeDetection.io.Path.Travsersal-311024-181039.pdf
web
-
nvd.nist.gov
/vuln/detail/CVE-2024-51483
advisory
-
github.com
/dgtlmoon/changedetection.io
package
-
pypi.org
/project/changedetection-io
package
-
github.com
/advisories/GHSA-cwgg-57xj-g77r
advisory
Sources
- CVE List CVE-2024-51483
- GitHub Advisory GHSA-cwgg-57xj-g77r
- NVD CVE-2024-51483
- OSV PYSEC-2026-1240
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.