CVE-2022-43621

published 2023-03-29

CVE-2022-43621: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not…

high 8.8 CVSS 3.1

AV A AC L PR N UI N S U C H I H A H

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from an incorrectly implemented comparison. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-16152.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
d-link	dir-1935	—	—
dlink	dir-1935_firmware	<= 1.02	—
dlink	dir-1935_firmware	—	—

CWE-697