Command Injection Vulnerability in NETGEAR WiFi Extenders
CVE-2021-45533

8.4HIGH

Key Information:

Vendor
Netgear
Status
Ex6120 Firmware
Vendor
CVE Published:
26 December 2021

Summary

Certain NETGEAR WiFi extenders are vulnerable to a command injection flaw that allows authenticated users to execute arbitrary commands on the device. This security issue affects various models, enabling potential attackers to gain unauthorized control, manipulate settings, or deploy malicious software. It's crucial for users of affected models to apply the necessary firmware updates to mitigate risks associated with this vulnerability.

References

https://kb.netgear.com/000064458/Security-Advisory-for-Po...
x_refsource_MISC

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.