NETGEAR RAX30 UPnP Command Injection Remote Code Execution Vulnerability
CVE-2023-35722

8.8HIGH

Key Information:

Vendor

Netgear
Status
Rax30
Vendor
CVE Published:
3 May 2024

What is CVE-2023-35722?

A vulnerability exists in the NETGEAR RAX30 router that allows network-adjacent attackers to execute arbitrary code through a flaw in the handling of UPnP port mapping requests. This is due to insufficient validation of a user-supplied string before it is utilized to execute a system command. The attacker does not need to be authenticated to exploit this vulnerability, effectively allowing unauthorized access to the router's functionality and potential control over the affected systems. This vulnerability was identified under the identifier ZDI-CAN-20429.

Affected Version(s)

RAX30 1.0.9.92_1

References

https://www.zerodayinitiative.com/advisories/ZDI-23-894/
x_research-advisory
https://kb.netgear.com/000065699/Security-Advisory-for-Pr...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-35722 : NETGEAR RAX30 UPnP Command Injection Remote Code Execution Vulnerability