Stack-based buffer overflow in NETGEAR products - #VU64814

Vulnerability identifier: #VU64814

CSH Severity: High

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: N/A

CWE-ID: CWE-121

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
RAXE500
RAXE450
MK83
MK62
R6700v3
DC112A
MR60
MR80
MS60
MS80
XR1000
R6400v2
R7850
R7000P
R6900P
R8000
RS400
XR300
R6400
WNDR3400v3
R7000

Software vendor:
NETGEAR

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Install updates from vendor's website.

• https://kb.netgear.com/000065043/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-WiFi-Systems-PSV-2021-0187