CVE-2023-51635

NETGEAR RAX30 fing_dil Stack-based Buffer Overflow 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 fing_dil service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19843.

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/000065928/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0139	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-584/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

03 Jan 2025, 16:40

Type	Values Removed	Values Added
First Time		Netgear rax30 Firmware Netgear Netgear rax30
References	~~() https://kb.netgear.com/000065928/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0139 -~~	() https://kb.netgear.com/000065928/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0139 - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-24-584/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-24-584/ - Third Party Advisory
CWE		CWE-787
CPE		cpe:2.3:h:netgear:rax30:-:::::::* cpe:2.3:o:netgear:rax30_firmware::::::::

Information

Published : 2024-11-22 20:15

Updated : 2025-01-03 16:40

NVD link : CVE-2023-51635

Mitre link : CVE-2023-51635

CVE.ORG link : CVE-2023-51635

JSON object : View

Products Affected

netgear

rax30
rax30_firmware

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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