What is CVE-2021-45534?

CVE-2021-45534 is a high-severity vulnerability in Netgear Ac2100, classified under Command Injection. CVSS score: 7.8/10. Published 2021-12-26.

How severe is CVE-2021-45534?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Netgear Ac2100

CVE-2021-45534

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects AC2100 before 1.2.0.88, AC2400 before 1.2.0.88, AC2600 before 1.2.0.88, D7000 before 1.0.1.82, R6220 before 1.1.0.110, R6230 before 1.1.0.110…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (61.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-45534?: CVE-2021-45534 is a high-severity vulnerability in Netgear Ac2100, classified under Command Injection. CVSS score: 7.8/10. Published 2021-12-26.
How severe is CVE-2021-45534?: High severity. CVSS v3 base score is 7.8 out of 10.