---
cve: "CVE-2023-2531"
severity: "HIGH"
cvss: 7.3
epss: "0.8%"
vendor: "azuracast"
kev: false
exploited: false
published: "2023-05-05 01:15:08"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-28T13:19:38+02:00"
---

# CVE-2023-2531

> 7.3 HIGH · 🧪 PoC

## Beschreibung

Improper Restriction of Excessive Authentication Attempts in GitHub repository azuracast/azuracast prior to 0.18.3.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **yes**
  - Technical Impact: **partial**

## CVSS-Vektor

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

| 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 | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Gering | warn |

## Patch verfügbar (OSV)

- 994e2b6c6e0a14f5d998e52fae7a1bcf4f9a4eae (Commit)
- bdb23594ad3e0c47c8568ce028a7c244a406cf9d (Commit)

## Referenzen

- <https://huntr.dev/bounties/20463eb2-0f9d-4ea3-a2c8-93f80e7aca02>
- <https://github.com/azuracast/azuracast/commit/bdb23594ad3e0c47c8568ce028a7c244a406cf9d>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-2531) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_