CVE-2021-23394
high · 8.1A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
The package studio-42/elfinder before 2.1.58 are vulnerable to Remote Code Execution (RCE) via execution of PHP code in a .phar file. NOTE: This only applies if the server parses .phar files as PHP.
8.1
CVSS
18.9%
EPSS (exploit prob.)
97th
EPSS percentile
2021-06-13
Published
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-434
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| std42 | elfinder | < 2.1.58 |
Check a specific version with /api/v1/cve/match.
References
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/
- https://github.com/Studio-42/elFinder
- https://github.com/Studio-42/elFinder/commit/75ea92decc16a5daf7f618f85dc621d1b534b5e1
- https://github.com/Studio-42/elFinder/issues/3295
- https://snyk.io/vuln/SNYK-PHP-STUDIO42ELFINDER-1290554
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/
- https://github.com/Studio-42/elFinder
- https://github.com/Studio-42/elFinder/commit/75ea92decc16a5daf7f618f85dc621d1b534b5e1
- https://github.com/Studio-42/elFinder/issues/3295
- https://snyk.io/vuln/SNYK-PHP-STUDIO42ELFINDER-1290554
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-23394