What is CVE-2021-45604?

CVE-2021-45604 is a medium-severity vulnerability in Netgear Cbr750, classified under Out-of-bounds Write. CVSS score: 4.5/10. Published 2021-12-26.

How severe is CVE-2021-45604?

Medium severity. CVSS v3 base score is 4.5 out of 10.

Buffer overflow in Netgear Cbr750

CVE-2021-45604

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects CBR750 before 3.2.18.2, D6220 before 1.0.0.68, D6400 before 1.0.0.102, D8500 before 1.0.3.60, LAX20 before 1.1.6.28, MK62 before 1…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (28.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netgear Cbr750
Netgear Cbr750_firmware
Netgear D6220
Netgear D6220_firmware
Netgear D6400
Netgear D6400_firmware
Netgear D8500
Netgear D8500_firmware
Netgear Lax20
Netgear Lax20_firmware

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-45604?: CVE-2021-45604 is a medium-severity vulnerability in Netgear Cbr750, classified under Out-of-bounds Write. CVSS score: 4.5/10. Published 2021-12-26.
How severe is CVE-2021-45604?: Medium severity. CVSS v3 base score is 4.5 out of 10.