---
cve: "CVE-2022-40797"
severity: "CRITICAL"
cvss: 9.8
epss: "2.7%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-11-09 07:15:09"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T19:42:06+02:00"
---

# CVE-2022-40797

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

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-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6>
- <https://gist.github.com/Hadi999/1f66fe7c5a217ca261ebfec36c630d18>
- <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>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-40797) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_