NetSight
IP …
high8.2

CVE-2022-43393

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 c…

Impact

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 products

VendorProductAffected versions
ZyxelGs1350-6hp Firmware
before 4.70\(abpi.5\)c0
ZyxelGs1350-12hp Firmware
before 4.70\(abpj.5\)c0
ZyxelGs1350-18hp Firmware
before 4.70\(abpk.5\)c0
ZyxelGs1350-26hp Firmware
before 4.70\(abpl.5\)c0
ZyxelGs1915-8 Firmware
before 4.70\(acap.3\)c0
ZyxelGs1915-8ep Firmware
before 4.70\(acaq.3\)c0
ZyxelGs1915-24e Firmware
before 4.70\(acdr.3\)c0
ZyxelGs1915-24ep Firmware
before 4.70\(acds.3\)c0
ZyxelGs1920-24v2 Firmware
before 4.70\(abmh.8\)c0
ZyxelGs1920-48v2 Firmware
before 4.70\(abmj.8\)c0
ZyxelGs1920-24hpv2 Firmware
before 4.70\(abmi.8\)c0
ZyxelGs1920-48hpv2 Firmware
before 4.70\(abmk.8\)c0

Weakness classification

CWE-754

References