ACTIEF MISBRUIKT
CVE-2023-33010: Zyxel Multiple Firewalls Buffer Overflow Vulnerability
| Leverancier | Zyxel |
|---|---|
| Product | Multiple Firewalls |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 5 jun 2023 |
| CISA-deadline (Amerikaanse overheid) | 26 jun 2023 |
| Zwakte (CWE) | CWE-120 |
Vereiste actie (tekst van CISA, Engels)
Apply updates per vendor instructions.
Beschrijving (NVD, Engels)
Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the ID processing function that could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and remote code execution on an affected device.
BRONNEN
Andere lekken bij Zyxel
- CVE-2026-7273: Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability
- CVE-2024-40891: Zyxel DSL CPE OS Command Injection Vulnerability
- CVE-2024-40890: Zyxel DSL CPE OS Command Injection Vulnerability
- CVE-2024-11667: Zyxel Multiple Firewalls Path Traversal Vulnerability
- CVE-2017-6884: Zyxel EMG2926 Routers Command Injection Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.