Cyber Resilience

CVE-2021-45615

Critical

Published: 26 December 2021

Published
26 December 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0014 33.2th percentile
Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-45615 is a critical-severity Command Injection (CWE-77) vulnerability in Netgear Cbr40 Firmware. Its CVSS base score is 9.6 (Critical).

Operationally, ranked at the 33.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, RBK752 before 3.2.17.12, RBR750 before…

more

3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

netgear
cbr40 firmware
≤ 2.5.0.24
netgear
cbr750 firmware
≤ 4.6.3.6
netgear
r7900p firmware
≤ 1.4.2.84
netgear
r7960p firmware
≤ 1.4.2.84
netgear
r8000p firmware
≤ 1.4.2.84
netgear
r8300 firmware
≤ 1.0.2.154
netgear
r8500 firmware
≤ 1.0.2.154
netgear
rbk752 firmware
≤ 3.2.17.12
netgear
rbk852 firmware
≤ 3.2.17.12
netgear
rbr750 firmware
≤ 3.2.17.12
+3 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References