---
cve: "CVE-2026-71801"
severity: "CRITICAL"
cvss: 9.8
epss: "53%"
vendor: "n/a"
kev: false
exploited: false
published: "2026-09-09 21:17:03"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T20:37:10+02:00"
---

# CVE-2026-71801

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

An issue was discovered in s-pms SPMS-Server through v1.0. The application contains a hardcoded default access token secret within its core configuration file, which is not overridden or removed in the production environment profile. A remote, unauthenticated attacker can locally forge valid administrative session tokens to completely bypass the authentication mechanism gaining full unauthorized access to protected backend APIs.

## 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 |

## Referenzen

- <https://github.com/W000i/vuln/issues/5>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-71801) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_