PT-2021-5903 · NetGear · Netgear R7000

Published 2021-12-20 · Updated 2022-01-03 · CVE-2021-45662

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:A/AC:M/Au:S/C:C/I:C/A:N

Name of the Vulnerable Software and Affected Versions NETGEAR R7000 versions prior to 1.0.9.88

Description The issue is related to a stored XSS in the NETGEAR R7000 devices, which is caused by the lack of protection measures for the web page structure. This could allow an attacker to perform cross-site scripting attacks.

Recommendations For versions prior to 1.0.9.88, update to version 1.0.9.88 or later to resolve the issue. As a temporary workaround, consider restricting access to the web interface of the device until the update is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2022-00418

CVE-2021-45662

Affected Products

Netgear R7000

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-45662 · Security Note
• https://kb.netgear.com/000064443/Security-Advisory-for-Stored-Cross-Site-Scripting-on-R7000-PSV-2018-0420 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45662 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-00418 · Security Note