CVE-2020-24136 json
Directory traversal in Wcms 0.3.2 allows an attacker to read arbitrary files on the server that is running an application via the pagename…
published 2021-04-07 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-16872
- cvss
- 8.6
- version 3.1, 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
Directory traversal in Wcms 0.3.2 allows an attacker to read arbitrary files on the server that is running an application via the pagename parameter to wex/html.php.
Exploit prediction
2.22% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/vedees/wcms/issues/12 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:C/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/vedees/wcms/issues/12
exploit, issue-tracking, third-party-advisory
-
github.com
/secwx/research/blob/main/cve/CVE-2020-24136.md
third-party-advisory
Sources
- CVE List CVE-2020-24136
- NVD CVE-2020-24136
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