CVE-2022-45854

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-45854

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

A

n 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.

References
Link Resource
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-aps Patch Vendor Advisory
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-aps Patch Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:zyxel:nwa110ax_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nwa110ax:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:zyxel:nwa210ax_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nwa210ax:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:zyxel:wax510d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:wax510d:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:zyxel:wax610d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:wax610d:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:zyxel:wax630s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:wax630s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:zyxel:wax650s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:wax650s:-:*:*:*:*:*:*:*
History

25 Feb 2026, 16:22

Type Values Removed Values Added
Summary (en) 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. (en) 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.

21 Nov 2024, 07:29

Type Values Removed Values Added
Summary
  • (es) Una verificación inadecuada de condiciones inusuales en versiones de firmware Zyxel NWA110AX anteriores a 6.50(ABTG.0)C0, que podrían permitir que un atacante de LAN cause una denegación de servicio (DoS) temporal mediante el envío de tramas VLAN manipuladas si la dirección MAC del Los AP vulnerables fueron interceptados por el atacante.
References () https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-aps - Patch, Vendor Advisory () https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-aps - Patch, Vendor Advisory
Information

Published : 2023-02-07 02:15

Updated : 2026-02-25 16:22

NVD link : CVE-2022-45854

Mitre link : CVE-2022-45854

CVE.ORG link : CVE-2022-45854

JSON object : View

Products Affected

zyxel

CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions