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MEDIUM · 6.8

CVE-2020-26913

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26,...

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.

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
NetgearD6100 Firmware< 1.0.0.63
NetgearD6100-
NetgearR7800 Firmware< 1.0.2.60
NetgearR7800-
NetgearR8900 Firmware< 1.0.4.26
NetgearR8900-
NetgearR9000 Firmware< 1.0.4.26
NetgearR9000-
NetgearRbk20 Firmware< 2.3.0.28
NetgearRbk20-
NetgearRbr20 Firmware< 2.3.0.28
NetgearRbr20-
NetgearRbs20 Firmware< 2.3.0.28
NetgearRbs20-
NetgearRbk50 Firmware< 2.3.0.32
NetgearRbk50-
NetgearRbr50 Firmware< 2.3.0.32
NetgearRbr50-
NetgearRbs50 Firmware< 2.3.0.32
NetgearRbs50-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2020-26913?

CVE-2020-26913 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26,...

How severe is CVE-2020-26913?

CVE-2020-26913 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-2020-26913?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6100 Firmware, Netgear D6100, Netgear R7800 Firmware, Netgear R7800, Netgear R8900 Firmware.