PT-2022-25541 · Unknown · Roxy Fileman

Hadi Mene · Published 2022-11-09 · Updated 2025-05-01 · CVE-2022-40797

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Roxy Fileman version 1.4.6

Description The issue allows Remote Code Execution via a .phar upload. This is because the default FORBIDDEN UPLOADS value in conf.json only blocks .php, .php4, and .php5 files. In some web-server configurations, visiting any .phar file invokes the PHP interpreter.

Recommendations For Roxy Fileman version 1.4.6, consider updating the FORBIDDEN UPLOADS value in conf.json to include .phar files to prevent Remote Code Execution via .phar uploads. As a temporary workaround, restrict access to .phar files to minimize the risk of exploitation.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-40797

Affected Products

Roxy Fileman

References · 10

• 🔥 https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-40797 · Security Note
• https://osv.dev/vulnerability/CVE-2022-40797 · Vendor Advisory
• https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18 · Note
• https://t.me/cvenotify/120531 · Telegram Post
• https://t.me/cvenotify/38164 · Telegram Post
• https://t.me/cvenotify/37402 · Telegram Post
• https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-php · Note
• https://t.me/cvenotify/37364 · Telegram Post
• http://packetstormsecurity.com/files/169964/Roxy-Fileman-1.4.6-Remote-Shell-Upload.html · Note