CVE-2023-34285

NETGEAR RAX30 cmsCli_authenticate 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 a shared library used by the telnetd service, which listens on TCP port 23 by default. 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-19918.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rax30:-:*:*:*:*:*:*:*

History

03 Jan 2025, 17:04

Type Values Removed Values Added
CPE cpe:2.3:h:netgear:rax30:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*
First Time Netgear rax30 Firmware
Netgear
Netgear rax30
CWE CWE-787
References () https://kb.netgear.com/000065696/RAX30-Firmware-Version-1-0-11-96-Hot-Fix - () https://kb.netgear.com/000065696/RAX30-Firmware-Version-1-0-11-96-Hot-Fix - Patch, Release Notes
References () https://www.zerodayinitiative.com/advisories/ZDI-23-839/ - () https://www.zerodayinitiative.com/advisories/ZDI-23-839/ - Third Party Advisory

Information

Published : 2024-05-03 02:15

Updated : 2025-01-03 17:04


NVD link : CVE-2023-34285

Mitre link : CVE-2023-34285

CVE.ORG link : CVE-2023-34285


JSON object : View

Products Affected

netgear

  • rax30
  • rax30_firmware
CWE
CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write