---
cve: "CVE-2022-2128"
severity: "CRITICAL"
cvss: 9.6
epss: "2.9%"
vendor: "polonel"
kev: false
exploited: false
published: "2022-06-20 17:15:08"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-21T04:34:02+02:00"
---

# CVE-2022-2128

> 9.6 CRITICAL · 🧪 PoC

## Beschreibung

Unrestricted Upload of File with Dangerous Type in GitHub repository polonel/trudesk prior to 1.2.4.

## CNA-Record (Kanon, cvelistV5)

- CNA: **@huntrdev**
- State: PUBLISHED
- Stand: 2024-08-03 00:24:44
- CNA-CVSS: **9.6** (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H`)

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
```

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

## Schwachstellen-Klasse

- **CWE-434** — Unrestricted Upload of File with Dangerous Type
  The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

## Angriffsmuster (CAPEC)

- [CAPEC-1 — Accessing Functionality Not Properly Constrained by ACLs](https://capec.mitre.org/data/definitions/1.html) _(Severity: High)_

## ATT&CK-Techniken

- [T1574.010 — Hijack Execution Flow: ServicesFile Permissions Weakness](https://attack.mitre.org/techniques/T1574/010/)

## Patch verfügbar (OSV)

- bd979d4fb5a2e7527e81a009b1c15b9176f18b2f (Commit)
- fb2ef82b0a39d0a560a261e07c3c73ba25332ecb (Commit)

## Referenzen

- <https://huntr.dev/bounties/ec40ec76-c7db-4384-a33b-024f3dd21d75>
- <https://github.com/polonel/trudesk/commit/fb2ef82b0a39d0a560a261e07c3c73ba25332ecb>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2022-2128/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_