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HIGH · 8.8

CVE-2020-11770

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, R6220 bef...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, R6220 before 1.1.0.80, R6250 before 1.0.4.34, R6260 before 1.1.0.64, R6400 before 1.0.1.46, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6700v3 before 1.0.2.66, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7800 before 1.0.2.60, 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, R8500 before 1.0.2.128, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.32.

CVSS Score

8.8

HIGH

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

Affected Products

VendorProductVersions
NetgearD6220 Firmware< 1.0.0.52
NetgearD6220-
NetgearD6400 Firmware< 1.0.0.86
NetgearD6400-
NetgearD8500 Firmware< 1.0.3.44
NetgearD8500-
NetgearR6220 Firmware< 1.1.0.80
NetgearR6220-
NetgearR6250 Firmware< 1.0.4.34
NetgearR6250-
NetgearR6260 Firmware< 1.1.0.64
NetgearR6260-
NetgearR6400 Firmware< 1.0.1.46
NetgearR6400-
NetgearR6700 Firmware< 1.0.2.6
NetgearR6700-
NetgearR6800 Firmware< 1.2.0.36
NetgearR6800-
NetgearR6900 Firmware< 1.0.2.4
NetgearR6900-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2020-11770?

CVE-2020-11770 is a vulnerability with a CVSS score of 8.8 (HIGH). Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, R6220 bef...

How severe is CVE-2020-11770?

CVE-2020-11770 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-2020-11770?

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 D8500 Firmware.