Medium severity4.3NVD Advisory· Published Feb 7, 2023· Updated Jun 17, 2026

CVE-2022-45854

Description

An improper check for unusual conditions in Zyxel NWA110AX firmware verisons prior to 6.50(ABTG.0)C0, which could allow a LAN attacker to cause a temporary denial-of-service (DoS) by sending crafted VLAN frames if the MAC address of the vulnerable AP were intercepted by the attacker.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zyxel/Nwa110ax Firmware
cpe:2.3:o:zyxel:nwa110ax_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abtg.0\)c0
Zyxel/Nwa210ax Firmware
cpe:2.3:o:zyxel:nwa210ax_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abtd.0\)c0
Zyxel/Wax510d Firmware
cpe:2.3:o:zyxel:wax510d_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abtf.0\)c0
Zyxel/Wax610d Firmware
cpe:2.3:o:zyxel:wax610d_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abte.0\)c0
Zyxel/Wax630s Firmware
cpe:2.3:o:zyxel:wax630s_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abzd.0\)c0
Zyxel/Wax650s Firmware
cpe:2.3:o:zyxel:wax650s_firmware:*:*:*:*:*:*:*:*
Range: <=6.45\(abrm.0\)c0
Zyxel/NWA110AXllm-fuzzy
Range: <6.50(ABTG.0)C0
Zyxel/Nwa1100 N Firmwarecpe-rescue
Range: < 6.50(ABTG.0)C0

Patches

Vulnerability mechanics

References

www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-apsnvdPatchVendor Advisory

News mentions

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cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000