Buffer Overflow Vulnerability in NETGEAR Routers and Gateways
CVE-2018-21223

8.8HIGH

Key Information:

Vendor
Netgear
Status
D3600 Firmware
Vendor
CVE Published:
28 April 2020

Summary

NETGEAR routers and gateways are susceptible to a buffer overflow vulnerability that can be exploited by unauthenticated attackers. This issue impacts several models, specifically if they are running versions prior to specified updates. Attackers can leverage this flaw to execute arbitrary code, potentially compromising the device and the connected network. Users are strongly advised to update their devices to the latest firmware versions to mitigate the risk.

References

https://kb.netgear.com/000055114/Security-Advisory-for-Pr...
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.