Buffer overflow in NETGEAR R6400v2
CVE-2021-45607
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, RAX200 before 1.0.5.126, RAX75 before 1.0.5.126, and RAX80 before 1.0.5.126.
Vulnerability class: Buffer Overflow
EPSS: 0.012 (65.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-45607?
- CVE-2021-45607 is a medium-severity vulnerability in NETGEAR R6400v2, classified under Out-of-bounds Write. CVSS score: 6.8/10. Published 2021-12-26.
- How severe is CVE-2021-45607?
- Medium severity. CVSS v3 base score is 6.8 out of 10.