CVE-2018-20332 json
An issue has been discovered in the OpenWebif plugin through 1.2.4 for Enigma2 based devices.
published 2018-12-21 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-12890
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
An issue has been discovered in the OpenWebif plugin through 1.2.4 for Enigma2 based devices. Reading of arbitrary files is possible with /file?action=download&file= followed by a full pathname, and listing of arbitrary directories is possible with /file?action=download&dir= followed by a full pathname. This is related to plugin/controllers/file.py in the e2openplugin-OpenWebif project.
Patch / fix
Exploit prediction
2.23% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- danieltindall.me https://danieltindall.me/openwebif-vulnerabilities referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/E2OpenPlugins/e2openplugin-OpenWebif/commit/a846b7664eda3a4c51a452e00638cf7337dc2013
patch, third-party-advisory
-
danieltindall.me
/openwebif-vulnerabilities
exploit, mitigation, third-party-advisory
Sources
- CVE List CVE-2018-20332
- NVD CVE-2018-20332
Fencer Vulns 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.