Stack-based Buffer Overflow in NETGEAR Routers and Gateways
CVE-2019-20736

6.8MEDIUM

Key Information:

Vendor

Netgear
Status
D6000 Firmware
Vendor
CVE Published:
16 April 2020

What is CVE-2019-20736?

Certain NETGEAR routers and gateways are susceptible to a stack-based buffer overflow that can be exploited by authenticated users. This vulnerability can potentially allow unauthorized access and manipulation of network settings, affecting the integrity and availability of the device. Devices including various models under the D6000, D6100, R7800, R8900, R9000, WNDR3700v4, WNDR4300v1, WNDR4300v2, WNDR4500v3, WNR2000v5, and XR500 series remain at risk if they are operating on outdated firmware versions.

References

https://kb.netgear.com/000061190/Security-Advisory-for-Po...
x_refsource_CONFIRM

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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