VulnerabilityModified
CVE-2022-40797
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.
CRITICAL 9.8EPSS 2.90%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.)
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.90% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- roxyfileman/roxy fileman
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/169964/Roxy-Fileman-1.4.6-Remote-Shell-Upload.htmlThird Party Advisory, VDB Entry
- https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18Third Party Advisory
- https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6Exploit, Third Party Advisory
- https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-phpProduct
- http://packetstormsecurity.com/files/169964/Roxy-Fileman-1.4.6-Remote-Shell-Upload.htmlThird Party Advisory, VDB Entry
- https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18Third Party Advisory
- https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6Exploit, Third Party Advisory
- https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-phpProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.