Stack-based Buffer Overflow in NETGEAR Router Products
CVE-2018-21135

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
R6700 Firmware
Vendor
CVE Published:
23 April 2020

What is CVE-2018-21135?

Certain NETGEAR router models are susceptible to a stack-based buffer overflow vulnerability, which can be exploited by an authenticated user to execute arbitrary code. This issue affects specific firmware versions across various NETGEAR devices, leaving them exposed to potential unauthorized actions. Upgrading to the latest firmware is recommended to mitigate this security risk.

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References

https://kb.netgear.com/000060225/Security-Advisory-for-Po...
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CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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