CVE-2022-40797
9.8
CRITICAL · CVSS 3.1 · EPSS 2.9% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Roxy Fileman 1.4.6 allows Remote Code Execution via a .phar upload, because the default FORBIDDEN_UPLOADS value in conf.json only blocks .php, .php4, and .php5 files. (Visiting any .phar file invokes the PHP interpreter in some realistic web-server configurations.)
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.92% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-11-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| roxyfileman | roxy fileman |
References
- http://packetstormsecurity.com/files/169964/Roxy-Fileman-1.4.6-Remote-Shell-Upload.html
- https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18
- https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6
- https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-php
- http://packetstormsecurity.com/files/169964/Roxy-Fileman-1.4.6-Remote-Shell-Upload.html
- https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18
- https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6
- https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-php
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