PT-2021-5863 · NetGear · Netgear Xr1000

Published 2021-09-26 · Updated 2022-01-05 · CVE-2021-45514

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N

Name of the Vulnerable Software and Affected Versions NETGEAR XR1000 versions prior to 1.0.0.58

Description The issue is related to insufficient argument validation in a command, allowing for command injection. This can be exploited by a remote attacker to execute arbitrary commands.

Recommendations For versions prior to 1.0.0.58, update to version 1.0.0.58 or later to resolve the issue. As a temporary workaround, consider restricting access to the device to minimize the risk of exploitation.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2022-00378

CVE-2021-45514

Affected Products

Netgear Xr1000

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-45514 · Security Note
• https://bdu.fstec.ru/vul/2022-00378 · Security Note
• https://kb.netgear.com/000064154/Security-Advisory-for-Command-Injection-on-XR1000-PSV-2021-0018 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45514 · Vendor Advisory