1. Home
  2. CVE Database
  3. CVE-2021-45666
MEDIUM · 6.5

CVE-2021-45666

Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX80 before 1.0.1.64, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0...

Vulnerability Description

Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX80 before 1.0.1.64, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7500 before 1.0.0.72, RBW30 before 2.6.1.4, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, and RBS40V before 2.6.1.4.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
NetgearEax80 Firmware< 1.0.1.64
NetgearEax80-
NetgearEx3700 Firmware< 1.0.0.90
NetgearEx3700-
NetgearEx3800 Firmware< 1.0.0.90
NetgearEx3800-
NetgearEx6120 Firmware< 1.0.0.64
NetgearEx6120-
NetgearEx6130 Firmware< 1.0.0.44
NetgearEx6130-
NetgearEx7500 Firmware< 1.0.0.72
NetgearEx7500-
NetgearRbw30 Firmware< 2.6.1.4
NetgearRbw30-
NetgearRbk752 Firmware< 3.2.16.6
NetgearRbk752-
NetgearRbr750 Firmware< 3.2.16.6
NetgearRbr750-
NetgearRbs750 Firmware< 3.2.16.6
NetgearRbs750-

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-45666?

CVE-2021-45666 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX80 before 1.0.1.64, EX3700 before 1.0.0.90, EX3800 before 1.0.0.90, EX6120 before 1.0.0.64, EX6130 before 1.0...

How severe is CVE-2021-45666?

CVE-2021-45666 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45666?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Eax80 Firmware, Netgear Eax80, Netgear Ex3700 Firmware, Netgear Ex3700, Netgear Ex3800 Firmware.