by Kastro
Paper/Archive/CVE-2021-23394

CVE-2021-23394

snyk — Remote Code Execution (RCE)

EPSS 19%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 97.3.973 × 2019.5No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
studio-42/elfinderunspecified – < 2.1.582.1.58CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
snyk (CNA)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/Studio-42/elFinder/commit/75ea92decc16a5daf7f618f85dc621d1b534b5e1refsnyk.io/vuln/SNYK-PHP-STUDIO42ELFINDER-1290554refgithub.com/Studio-42/elFinderrefgithub.com/Studio-42/elFinder/issues/3295refblog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities