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Rewterz Threat Advisory – Multiple NETGEAR Routers Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-35721 CVSS:8.1

Multiple NETGEAR Routers could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the update functionality. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.

CVE-2023-35722 CVSS:8.8

NETGEAR RAX30 could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw in the handling of UPnP port mapping request. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.

Impact

  • CVE-2023-35721
  • CVE-2023-35722

Indicators Of Compromise

CVE

  • CVE-2023-26134

Affected Vendors

NETGEAR

Affected Products

  • NETGEAR RAX30
  • NETGEAR RAX50

Remediation

Remediation details

Refer to NETGEAR Web site for patch, upgrade or suggested workaround information. 

CVE-2023-35721

CVE-2023-35722