What is CVE-2021-45673?

CVE-2021-45673 is a medium-severity vulnerability in NETGEAR R6900p, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-12-26.

How severe is CVE-2021-45673?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in NETGEAR R6900p

CVE-2021-45673

Certain NETGEAR devices are affected by stored XSS. This affects R7000 before 1.0.11.110, R7900 before 1.0.4.30, R8000 before 1.0.4.62, RAX200 before 1.0.3.106, R7000P before 1.3.3.140, RAX80 before 1.0.3.106, R6900P before 1.3.3.140, and RAX75 before 1.0.3.106.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (38.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Netgear R6900p
Netgear R6900p_firmware
Netgear R7000
Netgear R7000_firmware
Netgear R7000p
Netgear R7000p_firmware
Netgear R7900
Netgear R7900_firmware
Netgear R8000
Netgear R8000_firmware

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2021-45673?: CVE-2021-45673 is a medium-severity vulnerability in NETGEAR R6900p, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-12-26.
How severe is CVE-2021-45673?: Medium severity. CVSS v3 base score is 4.8 out of 10.