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HIGH · 8.4

CVE-2017-18776

Certain NETGEAR devices are affected by authentication bypass. This affects D6100 before V1.0.0.55, D7000 before V1.0.1.50, D7800 before V1.0.1.24, JNR1010v2 before 1.1.0.40, JWNR2010v5 before 1.1.0.4...

Vulnerability Description

Certain NETGEAR devices are affected by authentication bypass. This affects D6100 before V1.0.0.55, D7000 before V1.0.1.50, D7800 before V1.0.1.24, JNR1010v2 before 1.1.0.40, JWNR2010v5 before 1.1.0.40, R6100 before 1.0.1.12, R6220 before 1.1.0.50, R7500 before 1.0.0.108, R7500v2 before 1.0.3.10, WNDR4300v1 before 1.0.2.88, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.40, WNR2000v5 before 1.0.0.42, WNR2020 before 1.1.0.40, and WNR2050 before 1.1.0.40.

CVSS Score

8.4

HIGH

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

Affected Products

VendorProductVersions
NetgearD6100 Firmware< 1.0.0.55
NetgearD6100-
NetgearD7000 Firmware< 1.0.1.50
NetgearD7000-
NetgearD7800 Firmware< 1.0.1.24
NetgearD7800-
NetgearJnr1010 Firmware< 1.1.0.40
NetgearJnr1010v2
NetgearJwnr2010 Firmware< 1.1.0.40
NetgearJwnr2010v5
NetgearR6100 Firmware< 1.0.1.12
NetgearR6100-
NetgearR6220 Firmware< 1.1.0.50
NetgearR6220-
NetgearR7500 Firmware< 1.0.0.108
NetgearR7500-
NetgearWndr4300 Firmware< 1.0.2.88
NetgearWndr4300v1
NetgearWndr4500 Firmware< 1.0.0.48
NetgearWndr4500v3

Related Weaknesses (CWE)

CWE-287

References

FAQ

What is CVE-2017-18776?

CVE-2017-18776 is a vulnerability with a CVSS score of 8.4 (HIGH). Certain NETGEAR devices are affected by authentication bypass. This affects D6100 before V1.0.0.55, D7000 before V1.0.1.50, D7800 before V1.0.1.24, JNR1010v2 before 1.1.0.40, JWNR2010v5 before 1.1.0.4...

How severe is CVE-2017-18776?

CVE-2017-18776 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18776?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6100 Firmware, Netgear D6100, Netgear D7000 Firmware, Netgear D7000, Netgear D7800 Firmware.