---
cve: "CVE-2023-0104"
severity: "CRITICAL"
cvss: 9.3
epss: "21.8%"
vendor: "Weintek"
kev: false
exploited: false
published: "2023-02-22 21:15:11"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-26T17:43:08+01:00"
---

# CVE-2023-0104

> 9.3 CRITICAL

## Beschreibung

The listed versions for Weintek EasyBuilder Pro are vulnerable to a ZipSlip attack caused by decompiling a malicious project file. This may allow an attacker to gain control of the user’s computer or gain access to sensitive data.  

## CNA-Record (Kanon, cvelistV5)

- CNA: **icscert**
- State: PUBLISHED
- Stand: 2025-01-16 21:55:59
- CNA-CVSS: **9.3** (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H`)

## CISA-Anreicherung (vulnrichment/ADP)

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

## CVSS-Vektor

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

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

## Schwachstellen-Klasse

- **CWE-29** — Path Traversal: '\..\filename'
  The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '\..\filename' (leading backslash dot dot) sequences that can resolve to a location that is outside of that directory.

## Referenzen

- <https://www.cisa.gov/uscert/ics/advisories/icsa-23-045-01>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2023-0104/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_