Command Injection Vulnerability in NETGEAR Routers and Extenders
CVE-2021-45622

9.6CRITICAL

Key Information:

Vendor

Netgear
Status
Cbr40 Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-45622?

NETGEAR routers and extenders are susceptible to command injection vulnerabilities, allowing unauthenticated attackers to execute arbitrary commands on affected devices. This issue impacts multiple models with specific firmware versions. Users are advised to update their devices to the latest firmware to mitigate potential security risks. For more details, refer to the NETGEAR security advisory.

References

https://kb.netgear.com/000064509/Security-Advisory-for-Pr...
x_refsource_MISC

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.