---
cve: "CVE-2025-10966"
severity: "MEDIUM"
cvss: 4.3
epss: "40%"
vendor: "curl"
kev: false
exploited: false
published: "2025-11-07 08:15:39"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T03:21:08+02:00"
---

# CVE-2025-10966

> 4.3 MEDIUM

## Beschreibung

curl's code for managing SSH connections when SFTP was done using the wolfSSH
powered backend was flawed and missed host verification mechanisms.

This prevents curl from detecting MITM attackers and more.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 400fffa90f30c7a2dc762fa33009d24851bd2016 (Commit)

## Referenzen

- <https://curl.se/docs/CVE-2025-10966.json>
- <https://curl.se/docs/CVE-2025-10966.html>
- <https://hackerone.com/reports/3355218>
- <http://www.openwall.com/lists/oss-security/2025/11/05/2>
- <https://cert-portal.siemens.com/productcert/html/ssa-253495.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-10966) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_