---
cve: "CVE-2026-105217"
severity: "LOW"
cvss: 2.3
epss: "0.1%"
vendor: "cockpit-hq"
kev: false
exploited: false
published: "2026-10-04 17:09:52"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-10-09T16:17:37+02:00"
---

# CVE-2026-105217

> 2.3 LOW · 🧪 PoC

## Beschreibung

Cockpit CMS 2.12.0 before 2.14.1 disables TLS certificate verification in the cron.php web worker restart request, allowing network attackers to capture the worker token. Man-in-the-middle attackers on the outbound path to site_url can present any certificate to steal the worker/web/token value and start the web worker.

## CNA-Record (Kanon, cvelistV5)

- CNA: **VulnCheck**
- State: PUBLISHED
- Stand: 2026-10-05 13:16:36
- CNA-CVSS: **2.3** (`CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Benachbart | warn |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 489c3330274c553cb8fb166297d640bd470b5d3a (Commit)
- c611492adc17362578faa97f9c30b41e6c16e040 (Commit)

## Referenzen

- <https://github.com/Cockpit-HQ/Cockpit/issues/318>
- <https://github.com/Cockpit-HQ/Cockpit/commit/c611492adc17362578faa97f9c30b41e6c16e040>
- <https://github.com/Cockpit-HQ/Cockpit/blob/2.14.0/cron.php#L70-L102>
- <https://github.com/Cockpit-HQ/Cockpit>
- <https://www.vulncheck.com/advisories/cockpit-cms-2.12.0-before-2.14.1-disabled-tls-verification-via-cron-php>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-105217/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_