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MEDIUM · 6.8

CVE-2019-20719

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 bef...

Vulnerability Description

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 before 1.0.4.34, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R7000P before 1.4.1.30, R7100LG before 1.0.0.48, R7300DST before 1.0.0.68, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.

CVSS Score

6.8

MEDIUM

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

Affected Products

VendorProductVersions
NetgearD6220 Firmware< 1.0.0.48
NetgearD6220-
NetgearD6400 Firmware< 1.0.0.82
NetgearD6400-
NetgearD7000 Firmware< 1.0.0.52
NetgearD7000v2
NetgearD8500 Firmware< 1.0.3.43
NetgearD8500-
NetgearR6250 Firmware< 1.0.4.34
NetgearR6250-
NetgearR6400 Firmware< 1.0.1.44
NetgearR6400-
NetgearR7000P Firmware< 1.4.1.30
NetgearR7000P-
NetgearR7100Lg Firmware< 1.0.0.48
NetgearR7100Lg-
NetgearR7300Dst Firmware< 1.0.0.68
NetgearR7300Dst-
NetgearR7900 Firmware< 1.0.3.8
NetgearR7900-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2019-20719?

CVE-2019-20719 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 bef...

How severe is CVE-2019-20719?

CVE-2019-20719 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20719?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6220 Firmware, Netgear D6220, Netgear D6400 Firmware, Netgear D6400, Netgear D7000 Firmware.