Improper privilege management in ZyXEL Communications Corp. products - CVE-2024-1575

Vulnerability identifier: #VU94650

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-1575

CWE-ID: CWE-269

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to escalate privileges.

The vulnerability exists due to improper privilege management. A remote user can escalate privileges and download the configuration files on the target device.

NWA110AX
WAC500H
WAC500
WAX510D
NWA1123ACv3
WAX610D
NWA210AX
WAX650S
WAX300H
NWA220AX-6E
WAX620D-6E
WAX630S
WAX640S-6E
NWA90AX-PRO
NWA90AX
WAX655E
NWA55AXE
WBE660S
NWA50AX-PRO
NWA50AX

Install updates from vendor's website.

NWA110AX - update to 7.00(ABTG.1)
WAC500H - update to 6.70(ABWA.4)
WAX300H - update to 7.00(ACHF.1)
WAC500 - update to 6.70(ABVS.4)
WAX510D - update to 7.00(ABTF.1)
NWA1123ACv3 - update to 6.70(ABVT.4)
WAX610D - update to 7.00(ABTE.1)
NWA220AX-6E - update to 7.00(ACCO.1)
WAX620D-6E - update to 7.00(ACCN.1)
NWA210AX - update to 7.00(ABTD.1)
WAX630S - update to 7.00(ABZD.1)
WAX640S-6E - update to 7.00(ACCM.1)
NWA90AX-PRO - update to 7.00(ACGF.1)
WAX650S - update to 7.00(ABRM.1)
NWA90AX - update to 7.00(ACCV.1)
WAX655E - update to 7.00(ACDO.1)
NWA55AXE - update to 7.00(ABZL.1)
WBE660S - update to 7.00(ACGG.1)
NWA50AX-PRO - update to 7.00(ACGE.1)
NWA50AX - update to 7.00(ABYW.1)

• https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-improper-privilege-management-vulnerability-in-aps-07-23-2024

• Privilege escalation in Zyxel in APs