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HIGH · 8.8

CVE-2019-20684

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1....

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearD3600 Firmware< 1.0.0.75
NetgearD3600-
NetgearD6000 Firmware< 1.0.0.75
NetgearD6000-
NetgearD6200 Firmware< 1.1.00.32
NetgearD6200-
NetgearD7000 Firmware< 1.0.1.68
NetgearD7000-
NetgearJr6150 Firmware< 1.0.1.18
NetgearJr6150-
NetgearPr2000 Firmware< 1.0.0.28
NetgearPr2000-
NetgearR6020 Firmware< 1.0.0.38
NetgearR6020-
NetgearR6050 Firmware< 1.0.1.18
NetgearR6050-
NetgearR6080 Firmware< 1.0.0.38
NetgearR6080-
NetgearR6120 Firmware< 1.0.0.46
NetgearR6120-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2019-20684?

CVE-2019-20684 is a vulnerability with a CVSS score of 8.8 (HIGH). Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1....

How severe is CVE-2019-20684?

CVE-2019-20684 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20684?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D3600 Firmware, Netgear D3600, Netgear D6000 Firmware, Netgear D6000, Netgear D6200 Firmware.