---
cve: "CVE-2025-6179"
severity: "CRITICAL"
cvss: 9.8
epss: "0.2%"
vendor: "Google"
kev: false
exploited: false
published: "2025-06-16 17:15:32"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-27T17:26:55+01:00"
---

# CVE-2025-6179

> 9.8 CRITICAL

## Beschreibung

Permissions Bypass in Extension Management in Google ChromeOS         16181.27.0 on managed Chrome devices allows a local attacker to disable extensions and access Developer Mode, including loading additional extensions via exploiting vulnerabilities using the ExtHang3r and ExtPrint3r tools.

## CNA-Record (Kanon, cvelistV5)

- CNA: **ChromeOS**
- State: PUBLISHED
- Stand: 2025-06-17 14:01:39

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## 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 |

## Schwachstellen-Klasse

- **CWE-276** — Incorrect Default Permissions
  During installation, installed file permissions are set to allow anyone to modify those files.

## Angriffsmuster (CAPEC)

- [CAPEC-1 — Accessing Functionality Not Properly Constrained by ACLs](https://capec.mitre.org/data/definitions/1.html) _(Severity: High)_
- [CAPEC-81 — Web Server Logs Tampering](https://capec.mitre.org/data/definitions/81.html) _(Severity: High)_
- [CAPEC-127 — Directory Indexing](https://capec.mitre.org/data/definitions/127.html) _(Severity: Medium)_

## ATT&CK-Techniken

- [T1574.010 — Hijack Execution Flow: ServicesFile Permissions Weakness](https://attack.mitre.org/techniques/T1574/010/)
- [T1083 — File and Directory Discovery](https://attack.mitre.org/techniques/T1083/)

## Referenzen

- <https://issuetracker.google.com/issues/399652193>
- <https://issues.chromium.org/issues/b/399652193>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-6179/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_