critical9.8
CVE-2022-34747
A format string vulnerability in Zyxel NAS326 firmware versions prior to V5.21(AAZF.12)C0 could allow an attacker to achieve unauthorized remote code execution…
Impact
A format string vulnerability in Zyxel NAS326 firmware versions prior to V5.21(AAZF.12)C0 could allow an attacker to achieve unauthorized remote code execution via a crafted UDP packet.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zyxel | Nas326 Firmware | before 5.21\(aazf.12\)c0 |