---
cve: "CVE-2025-53391"
severity: "CRITICAL"
cvss: 9.3
epss: "15%"
vendor: "Debian"
kev: false
exploited: false
published: "2025-06-28 22:15:23"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T12:13:30+02:00"
---

# CVE-2025-53391

> 9.3 CRITICAL

## Beschreibung

The Debian zuluPolkit/CMakeLists.txt file for zuluCrypt through the zulucrypt_6.2.0-1 package has insecure PolicyKit allow_any/allow_inactive/allow_active settings that allow a local user to escalate their privileges to root.

## CVSS-Vektor

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

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

## Referenzen

- <https://bugs.debian.org/1108288>
- <https://salsa.debian.org/debian/zulucrypt/-/blob/9d661c9f384c4d889d3387944e14ac70cfb9684b/debian/patches/fix_zulupolkit_policy.patch>
- <https://deb.debian.org/debian/pool/main/z/zulucrypt/zulucrypt_6.2.0-1.dsc>
- <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108288>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-53391) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_