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CVE-2022-43393

HIGH CVSS: 8.2 Published: 2023-01-11 Modified: 2026-06-17

Description

An improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device.

Affected Platforms

Zyxel Gs2220-10HpZyxel Mgs3520-28F FirmwareZyxel Xgs2220-54FpZyxel Xgs2210-28HpZyxel Mgs3520-28Zyxel Xmg1930-30Hp FirmwareZyxel Xs1930-10Zyxel Gs2220-50 FirmwareZyxel Xgs2220-30F FirmwareZyxel Xgs1930-52Hp

Weakness Type

CWE-754, CWE-754

References