---
cve: "CVE-2022-23542"
severity: "HIGH"
cvss: 7.7
epss: "0.9%"
vendor: "openfga"
kev: false
exploited: false
published: "2022-12-20 21:15:10"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T18:49:53+02:00"
---

# CVE-2022-23542

> 7.7 HIGH · 🧪 PoC

## Beschreibung

OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. During an internal security assessment, it was discovered that OpenFGA version 0.3.0 is vulnerable to authorization bypass under certain conditions. This issue has been patched in version 0.3.1 and is backward compatible.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 6d5f204d964c34b3b3f017eff26aba307f0f30ef (Commit)

## Referenzen

- <https://github.com/openfga/openfga/security/advisories/GHSA-m3q4-7qmj-657m>
- <https://github.com/openfga/openfga/pull/422>
- <https://github.com/openfga/openfga/releases/tag/v0.3.1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-23542) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_