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.

References

https://kb.netgear.com/000061188/Security-Advisory-for-Pr...
x_refsource_CONFIRM

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

.