CVE-2023-27356

Description

NETGEAR RAX30 logCtrl Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the logCtrl action. 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-19825.

Reserved 2023-02-28 | Published 2024-05-03 | Updated 2024-08-02 | Assigner zdi

Problem types

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unknown

1.0.9.90_3
affected

References

www.zerodayinitiative.com/advisories/ZDI-23-503/ (ZDI-23-503)

kb.netgear.com/...nd-Injection-on-Some-Routers-PSV-2022-0350 (vendor-provided URL) vendor-advisory

cve.org (CVE-2023-27356)

nvd.nist.gov (CVE-2023-27356)

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