CVE-2023-35722

NETGEAR RAX30 UPnP Command Injection Remote Code Execution Vulnerability

CVSS 8.8 HIGHEPSS 1.1%CWE-78

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

03 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

NETGEAR RAX30 UPnP Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of UPnP port mapping requests. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20429.

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

NETGEAR · RAX30

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References

https://kb.netgear.com/000065699/Security-Advisory-for-Pre-Authentication-Command-Injection-on-the-RAX30-PSV-2023-0046 https://www.zerodayinitiative.com/advisories/ZDI-23-894/