U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2021-45639 Detail

Description

Certain NETGEAR devices are affected by reflected XSS. This affects CBR40 before 2.5.0.10, EAX20 before 1.0.0.32, EAX80 before 1.0.1.62, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7000 before 1.0.1.104, EX7500 before 1.0.0.72, R7000 before 1.0.11.110, R7900 before 1.0.4.30, R7960P before 1.4.1.66, R8000 before 1.0.4.62, RAX200 before 1.0.2.102, XR300 before 1.0.3.50, EX3700 before 1.0.0.90, MR60 before 1.0.5.102, R7000P before 1.3.2.126, R8000P before 1.4.1.66, RAX20 before 1.0.1.64, RAX50 before 1.0.2.28, RAX80 before 1.0.3.102, EX3800 before 1.0.0.90, MS60 before 1.0.5.102, R6900P before 1.3.2.126, R7900P before 1.4.1.66, RAX15 before 1.0.1.64, RAX45 before 1.0.2.28, RAX75 before 1.0.3.102, RBR750 before 3.2.16.6, RBR850 before 3.2.16.6, RBS750 before 3.2.16.6, RBS850 before 3.2.16.6, RBK752 before 3.2.16.6, and RBK852 before 3.2.16.6.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  6.1 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Nist CVSS score does not match with CNA score
CNA:  MITRE
Base Score:  5.2 MEDIUM
Vector:  CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://kb.netgear.com/000064460/Security-Advisory-for-Reflected-Cross-Site-Scripting-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0121 Vendor Advisory 
https://kb.netgear.com/000064460/Security-Advisory-for-Reflected-Cross-Site-Scripting-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0121 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
2.5.0.10
Running on/with
 cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:netgear:eax20_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.32
Running on/with
 cpe:2.3:h:netgear:eax20:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:netgear:eax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.1.62
Running on/with
 cpe:2.3:h:netgear:eax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.64
Running on/with
 cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.44
Running on/with
 cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.1.104
Running on/with
 cpe:2.3:h:netgear:ex7000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:netgear:ex7500_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.72
Running on/with
 cpe:2.3:h:netgear:ex7500:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.11.110
Running on/with
 cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.30
Running on/with
 cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.62
Running on/with
 cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.102
Running on/with
 cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:netgear:xr300_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.50
Running on/with
 cpe:2.3:h:netgear:xr300:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.90
Running on/with
 cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.5.102
Running on/with
 cpe:2.3:h:netgear:mr60:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.3.2.126
Running on/with
 cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.1.64
Running on/with
 cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.28
Running on/with
 cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.102
Running on/with
 cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.90
Running on/with
 cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.5.102
Running on/with
 cpe:2.3:h:netgear:ms60:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.3.2.126
Running on/with
 cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.1.64
Running on/with
 cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.28
Running on/with
 cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.102
Running on/with
 cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 31 ( hide )
 cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 32 ( hide )
 cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 33 ( hide )
 cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
3.2.16.6
Running on/with
 cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-45639
NVD Published Date:
12/25/2021
NVD Last Modified:
11/21/2024
Source:
MITRE