CVE-2023-40480

NETGEAR RAX30 DHCP Server 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 DHCP server. 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-19705.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://kb.netgear.com/000065645/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0360-PSV-2022-0361	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1162/	Third Party Advisory
https://kb.netgear.com/000065645/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0360-PSV-2022-0361	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1162/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rax30:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-05-03 03:15

Updated : 2025-01-03 16:36

NVD link : CVE-2023-40480

Mitre link : CVE-2023-40480

CVE.ORG link : CVE-2023-40480

JSON object : View

Products Affected

netgear

rax30
rax30_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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