Stored cross-site scripting in NETGEAR products - #VU64819

Vulnerability identifier: #VU64819

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]

CVE-ID: N/A

CWE-ID: CWE-79

Exploitation vector: Remote access

Exploit availability: No public exploit available

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

R7900
R8000
R6400v2
R7850
R7000
R7000P
RS400
RAX75
RAX200
RAX80
R7960P
R8000P

Install updates from vendor's website.

R7900 - update to 1.0.4.46
R8000 - update to 1.0.4.74
R6400v2 - update to 1.0.4.126
R7850 - update to 1.0.5.74
RAX75 - update to 1.0.6.138
RAX200 - update to 1.0.6.138
RAX80 - update to 1.0.6.138
R7000 - update to 1.0.11.130
R7000P - update to 1.3.3.148
R7960P - update to 1.4.2.84
R8000P - update to 1.4.2.84
RS400 - update to 1.5.1.86

• https://kb.netgear.com/000065038/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-PSV-2020-0596

• Stored cross-site scripting in NETGEAR Routers