CVE-2021-45666

CVSS V2 Low 3.5 CVSS V3 Medium 4.8
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.
Overview
  • CVE ID
  • CVE-2021-45666
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-26T01:15:20
  • Last Modified Date
  • 2022-01-05T21:19:17
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:netgear:eax80_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.1.64
cpe:2.3:h:netgear:eax80:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.90
cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.90
cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.64
cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.44
cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex7500_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.72
cpe:2.3:h:netgear:ex7500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.1.4
cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:* 1 OR 3.2.16.6
cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rbs40v_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.1.4
cpe:2.3:h:netgear:rbs40v:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:* 1 OR 2.5.0.10
cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.7
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://kb.netgear.com/000064121/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0254 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-45666
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45666
History
Created Old Value New Value Data Type Notes
2022-05-10 06:38:18 Added to TrackCVE
2022-12-06 05:06:38 2021-12-26T01:15Z 2021-12-26T01:15:20 CVE Published Date updated
2022-12-06 05:06:38 2022-01-05T21:19:17 CVE Modified Date updated
2022-12-06 05:06:38 Analyzed Vulnerability Status updated