---
cve: "CVE-2025-13293"
severity: "CRITICAL"
cvss: 9.3
epss: "0.5%"
vendor: "TBEA"
kev: false
exploited: false
published: "2026-08-10 20:17:23"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-23T21:46:12+02:00"
---

# CVE-2025-13293

> 9.3 CRITICAL

## Beschreibung

A hard-coded or default root account credential in TBEA TLogger V2.1.0.0B0.0.0.0 allows an unauthenticated remote attacker to obtain root-level access to the device via the exposed SSH service. The root password can be recovered from the password hash stored in /etc/shadow and used to authenticate to the SSH service. Successful exploitation provides full administrative control of the affected device.

## CNA-Record (Kanon, cvelistV5)

- CNA: **CyberDanube**
- State: PUBLISHED
- Stand: 2026-08-12 18:06:27
- CNA-CVSS: **9.3** (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-798** — Use of Hard-coded Credentials
  The product contains hard-coded credentials, such as a password or cryptographic key.

## Angriffsmuster (CAPEC)

- [CAPEC-70 — Try Common or Default Usernames and Passwords](https://capec.mitre.org/data/definitions/70.html) _(Severity: High)_
- [CAPEC-191 — Read Sensitive Constants Within an Executable](https://capec.mitre.org/data/definitions/191.html) _(Severity: Low)_

## ATT&CK-Techniken

- [T1078.001 — Valid Accounts:Default Accounts](https://attack.mitre.org/techniques/T1078/001/)
- [T1552.001 — Unsecured Credentials:Credentials in files](https://attack.mitre.org/techniques/T1552/001/)

## Referenzen

- <https://en.tbea.com/about.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-13293/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_