---
cve: "CVE-2025-71420"
severity: "MEDIUM"
cvss: 5.3
epss: "2.8%"
vendor: "uvdesk"
kev: false
exploited: false
published: "2026-09-21 14:17:14"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T14:39:32+02:00"
---

# CVE-2025-71420

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

UVdesk core-framework before 1.1.7 contains an authorization bypass vulnerability in the saved reply endpoint that allows authenticated agents to access replies restricted to other support groups. Attackers with ROLE_AGENT can enumerate saved reply identifiers and read content reserved for groups and teams they do not belong to.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 1195808240f9916cc479af53a7996dd76d59c627 (Commit)
- 371dc080ab84a928117f7eca7257a0bb6654962e (Commit)

## Referenzen

- <https://github.com/uvdesk/core-framework/commit/de0422869708eb17a54bf6a98166abb80c0d483d>
- <https://github.com/uvdesk/core-framework/blob/v1.1.6/Services/TicketService.php#L1752-L1759>
- <https://github.com/uvdesk/core-framework/blob/v1.1.6/Controller/TicketXHR.php#L838-L850>
- <https://hackmd.io/@leediay/B1Cz5voFGg>
- <https://github.com/uvdesk/core-framework/releases/tag/v1.1.7>
- <https://github.com/uvdesk/community-skeleton/releases/tag/v1.1.8>
- <https://github.com/uvdesk/core-framework>
- <https://www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7-authorization-bypass-via-saved-reply>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-71420) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_