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MEDIUM · 6.1

CVE-2020-35821

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK20 before 2.3.5....

Vulnerability Description

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK20 before 2.3.5.26, RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK40 before 2.3.5.30, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and XR700 before 1.0.1.10.

CVSS Score

6.1

MEDIUM

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

Affected Products

VendorProductVersions
NetgearD7800 Firmware< 1.0.1.56
NetgearD7800-
NetgearR7800 Firmware< 1.0.2.74
NetgearR7800-
NetgearR8900 Firmware< 1.0.4.28
NetgearR8900-
NetgearR9000 Firmware< 1.0.4.28
NetgearR9000-
NetgearRax120 Firmware< 1.0.0.78
NetgearRax120-
NetgearRbk20 Firmware< 2.3.5.26
NetgearRbk20-
NetgearRbr20 Firmware< 2.3.5.26
NetgearRbr20-
NetgearRbs20 Firmware< 2.3.5.26
NetgearRbs20-
NetgearRbk40 Firmware< 2.3.5.30
NetgearRbk40-
NetgearRbr40 Firmware< 2.3.5.30
NetgearRbr40-

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2020-35821?

CVE-2020-35821 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBK20 before 2.3.5....

How severe is CVE-2020-35821?

CVE-2020-35821 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-35821?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D7800 Firmware, Netgear D7800, Netgear R7800 Firmware, Netgear R7800, Netgear R8900 Firmware.