---
cve: "CVE-2024-33663"
severity: "MEDIUM"
cvss: 6.5
epss: "31%"
vendor: "n/a"
kev: false
exploited: false
published: "2024-04-26 00:15:09"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T00:30:39+02:00"
---

# CVE-2024-33663

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

python-jose through 3.3.0 has algorithm confusion with OpenSSH ECDSA keys and other key formats. This is similar to CVE-2022-29217.

## CVSS-Vektor

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

| 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 | Keine | good |

## Patch verfügbar (OSV)

- e5fcca27712c0ebdeb55d3c3cdad1c6e0f708ac3 (Commit)

## Referenzen

- <https://github.com/mpdavis/python-jose/issues/346>
- <https://www.vicarius.io/vsociety/posts/algorithm-confusion-in-python-jose-cve-2024-33663>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-33663) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_