Cyber Resilience

CVE-2021-45625

Critical

Published: 26 December 2021

Published
26 December 2021
Modified
21 November 2024
KEV Added
—
Patch
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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 0.0119 79.3th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-45625 is a critical-severity Command Injection (CWE-77) vulnerability in Netgear Xr300 Firmware. Its CVSS base score is 9.6 (Critical).

Operationally, ranked in the top 20.7% of CVEs by exploit likelihood; 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 XR300 before 1.0.3.68, R7000P before 1.3.3.140, and R6900P before 1.3.3.140.

CWE(s)
CWE-77

Related Threats

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

Affected Assets

netgear
xr300 firmware
≤ 1.0.3.68
netgear
r7000p firmware
≤ 1.3.3.140
netgear
r6900p firmware
≤ 1.3.3.140

Mitigating Controls

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

References