CVE-2020-21590 json
Directory traversal in coreframe/app/template/admin/index.php in WUZHI CMS 4.1.0 allows attackers to list files in arbitrary directories vi…
published 2021-04-02 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-14358
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
Directory traversal in coreframe/app/template/admin/index.php in WUZHI CMS 4.1.0 allows attackers to list files in arbitrary directories via the dir parameter.
Exploit prediction
1.26% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/wuzhicms/wuzhicms/issues/190 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/pwnninja/wuzhicms/issues/1 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/wuzhicms/wuzhicms/issues/190
exploit, third-party-advisory
-
github.com
/pwnninja/wuzhicms/issues/1
exploit, third-party-advisory
Sources
- CVE List CVE-2020-21590
- NVD CVE-2020-21590
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