---
cve: "CVE-2023-29586"
severity: "MEDIUM"
cvss: 5.5
epss: "32%"
vendor: "n/a"
kev: false
exploited: false
published: "2023-04-19 15:15:06"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T00:21:32+02:00"
---

# CVE-2023-29586

> 5.5 MEDIUM · 🧪 PoC

## Beschreibung

Code Sector TeraCopy 3.9.7 does not perform proper access validation on the source folder during a copy operation. This leads to Arbitrary File Read by allowing any user to copy any directory in the system to a directory they control. NOTE: the Supplier disputes this because only admin users can copy arbitrary folders, and because the 143984 reference is about a different concern (unrelated to directory copying) that was fixed in 3.5b.

## CVSS-Vektor

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

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

## Referenzen

- <https://packetstormsecurity.com/files/143984/TeraCopyService-3.1-Unquoted-Service-Path-Privilege-Escalation.html>
- <https://securityandstuff.com/posts/teracopy_arbitrary_read/>
- <https://support.codesector.com/en/articles/10088479-cve-2023-29586>
- <https://www.youtube.com/watch?v=mrOHtWWFhJI>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-29586) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_