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CVE-2022-27642

HIGH CVSS: 8.8 Published: 2023-03-29 Modified: 2026-06-17

Description

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-15854.

Affected Platforms

Netgear R8000 FirmwareNetgear Rax15 FirmwareNetgear Lax20Netgear R6900PNetgear Rax38Netgear Rax200Netgear R8000PNetgear R7100LgNetgear Rax20 FirmwareNetgear Rax35 Firmware

Weakness Type

CWE-863

References