---
cve: "CVE-2023-27372"
severity: "CRITICAL"
cvss: 9.8
epss: "99.6%"
vendor: "n/a"
kev: false
exploited: false
published: "2023-02-28 20:15:10"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T04:51:48+02:00"
---

# CVE-2023-27372

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.

## 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 |

## Exploit-Evidenz

- [EDB-51536 — SPIP v4.2.0 - Remote Code Execution (Unauthenticated)](https://www.exploit-db.com/exploits/51536) ✅

## Referenzen

- <https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.html>
- <https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266>
- <https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d>
- <https://www.debian.org/security/2023/dsa-5367>
- <http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html>
- <http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.html>
- <https://packetstorm.news/files/id/171921>
- <https://packetstorm.news/files/id/173044>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-27372) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_