What is CVE-2021-34865?

CVE-2021-34865 is a high-severity vulnerability in Netgear Multiple Routers, classified under Improper Authentication. CVSS score: 8.8/10. Published 2022-01-25.

How severe is CVE-2021-34865?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Netgear Multiple Routers

CVE-2021-34865

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_htt…

Vulnerability class: Broken Authentication

EPSS: 0.011 (78.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netgear Multiple Routers — versions 1.2.0.76_1.0.1

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.zerodayinitiative.com/advisories/ZDI-21-1051/ (x_refsource_MISC)
kb.netgear.com/000063955/Security-Advisory-for-Authentication-Bypass-Vulnerabil… (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-34865?: CVE-2021-34865 is a high-severity vulnerability in Netgear Multiple Routers, classified under Improper Authentication. CVSS score: 8.8/10. Published 2022-01-25.
How severe is CVE-2021-34865?: High severity. CVSS v3 base score is 8.8 out of 10.