Improper Authentication in NETGEAR products - #VU56359

Vulnerability identifier: #VU56359

CSH Severity: Medium

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

CVE-ID: N/A

CWE-ID: CWE-287

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
GC108P
GC108PP
GS108Tv3
GS110TPP
GS110TPv3
GS110TUP
GS308T
GS310TP
GS710TUP
GS716TP
GS716TPP
GS724TPP
GS724TPv2
GS728TPPv2
GS728TPv2
GS750E
GS752TPP
GS752TPv2
MS510TXM
MS510TXUP

Software vendor:
NETGEAR

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker on the local network can change admin's password and gain full access to the target device.

Install updates from vendor's website.

• https://kb.netgear.com/000063978/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Smart-Switches-PSV-2021-0140-PSV-2021-0144-PSV-2021-0145
• https://gynvael.coldwind.pl/?id=740