What is CVE-2021-45665?

CVE-2021-45665 is a medium-severity vulnerability in NETGEAR Eax20, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2021-12-26.

How severe is CVE-2021-45665?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in NETGEAR Eax20

CVE-2021-45665

Certain NETGEAR devices are affected by stored XSS. This affects EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7500 before 1.0.0.72, RBW30 before 2.6.1.4, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, and RBS40V before 2.6.1.4.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (34.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L.

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2021-45665?: CVE-2021-45665 is a medium-severity vulnerability in NETGEAR Eax20, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2021-12-26.
How severe is CVE-2021-45665?: Medium severity. CVSS v3 base score is 6.5 out of 10.