Stack-Based Buffer Overflow in NETGEAR Devices
CVE-2019-20737

5.6MEDIUM

Key Information:

Vendor

Netgear
Status
D6220 Firmware
Vendor
CVE Published:
16 April 2020

What is CVE-2019-20737?

Certain NETGEAR devices are vulnerable to a stack-based buffer overflow. This vulnerability can be exploited by an unauthenticated attacker, potentially leading to unauthorized access or a denial of service. Affected devices include various models of routers and gateways running specific firmware versions. Prompt updating of devices is advised to mitigate risks associated with this security flaw.

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References

https://kb.netgear.com/000061188/Security-Advisory-for-Pr...
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CVSS V3.1

Score:
5.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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