Security & Threat Intelligence · 07.07.2026, 02:50 UTC
ZDI-26-237: (Pwn2Own) QNAP QHora-322 ip6_wanifset Improper Restriction of Communication Channel to Intended Endpoints Firewall Bypass Vulnerability
| Schweregrad | medium |
|---|---|
| CVSS | 6.3 |
| CVE | ↗ |
| Kategorie | Security & Threat Intelligence |
| Quelle | Zero Day Initiative ↗ |
| Veröffentlicht | 07.07.2026 UTC |
Sicherheitsmeldung mit Schweregrad mittel (CVSS 6.3). Betroffene Kennungen: CVE-2025-62843. Technische Details im Tab „Originaltext“; empfohlene Schritte in der Checkliste.
This vulnerability allows network-adjacent attackers to bypass firewall rules on affected installations of QNAP QHora-322 routers. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.3. The following CVEs are assigned: CVE-2025-62843.
Maßnahmen
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