Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-35721

NETGEAR Multiple Routers curl_post Improper Certificate Validation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the update functionality, which operates over HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-19981.

Published

2024-05-03T02:15:34.800

Last Modified

2025-08-07T14:44:37.740

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-295
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netgear rax50_firmware < 1.0.15.128 Yes
Hardware netgear rax50 - No
References