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HIGH · 8.8

CVE-2017-18730

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6120 before 1....

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6120 before 1.0.0.36, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

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
NetgearD6200 Firmware< 1.1.00.24
NetgearD6200-
NetgearR6020 Firmware< 1.0.0.30
NetgearR6020-
NetgearR6080 Firmware< 1.0.0.30
NetgearR6080-
NetgearR6120 Firmware< 1.0.0.36
NetgearR6120-
NetgearR6700 Firmware< 1.1.0.42
NetgearR6700v2
NetgearR6800 Firmware< 1.1.0.42
NetgearR6800-
NetgearR6900 Firmware< 1.1.0.42
NetgearR6900v2

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2017-18730?

CVE-2017-18730 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 D6200 before 1.1.00.24, R6020 before 1.0.0.30, R6080 before 1.0.0.30, R6120 before 1....

How severe is CVE-2017-18730?

CVE-2017-18730 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-2017-18730?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6200 Firmware, Netgear D6200, Netgear R6020 Firmware, Netgear R6020, Netgear R6080 Firmware.