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Netgear
Wnr2000 Firmware

netgear wnr2000 firmware Vulnerabilities: CVEs, CISA KEV & Security Advisories

93 CVEs

1 in CISA KEV

netgear wnr2000 firmware Vulnerabilities

CVE security advisories and vulnerability history for wnr2000 firmware by netgear.

93

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

2

Public exploits

With known exploit

6.8

Avg CVSS

2017–2023

Last updated December 15, 2023

Overview

netgear wnr2000 firmware has 93 published CVE records since 2017, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 6.8.

This page aggregates every publicly disclosed vulnerability (CVE) affecting netgear wnr2000 firmware, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of netgear wnr2000 firmware's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High21

Medium68

Low1

2 additional CVEs have no CVSS severity score.

In CISA’s Known Exploited Vulnerabilities catalog

1

One of netgear wnr2000 firmware's CVEs is confirmed exploited in the wild.

Public exploits

2

2 of netgear wnr2000 firmware's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every netgear wnr2000 firmware version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

< 1.0.0.6237 CVEs
< 1.0.0.6416 CVEs
< 1.0.0.6815 CVEs
< 1.0.0.587 CVEs
< 1.0.0.666 CVEs
< 1.0.0.423 CVEs
< 1.2.0.83 CVEs
1.0.0.70 <= v <= 1.0.0.703 CVEs
<= 1.2.3.72 CVEs
< 1.0.0.481 CVE
< 1.1.2.141 CVE
< 2017-01-061 CVE

Fixed in

1.0.0.6237 CVEs
1.0.0.6416 CVEs
1.0.0.6815 CVEs
1.0.0.587 CVEs
1.0.0.666 CVEs
1.0.0.423 CVEs
1.2.0.83 CVEs
1.0.0.481 CVE
1.1.2.141 CVE
2017-01-061 CVE

Find a version

93 CVEs

Sort

Vulnerability · 2023-12-15
CVE-2023-50089
Public exploit
Unscored
EPSS 3.1% (87th pct)2023-12-15
High vulnerability · 2022-12-20
CVE-2022-46423CWE-494
High · CVSS 8.1
EPSS 0.5% (64th pct)2022-12-20
Medium vulnerability · 2022-12-20
CVE-2022-46422CWE-345
Medium · CVSS 4.8
EPSS 0.1% (30th pct)2022-12-20
Low vulnerability · 2021-08-10
CVE-2021-38514
Patch
Low · CVSS 2.4
EPSS 0.2% (40th pct)2021-08-10
Medium vulnerability · 2020-05-05
CVE-2017-18866
Patch
Medium · CVSS 5.2
EPSS 0.2% (41th pct)2020-05-05
High vulnerability · 2020-04-28
CVE-2018-21224
Patch
High · CVSS 8.8
EPSS 0.3% (58th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21223
Patch
High · CVSS 8.8
EPSS 0.1% (34th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21222
Patch
High · CVSS 8.8
EPSS 0.1% (34th pct)2020-04-28
Vulnerability · 2020-04-28
CVE-2016-11059
Patch
Unscored
EPSS 0.4% (61th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21220
Patch
High · CVSS 8.8
EPSS 0.1% (34th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21219
Patch
High · CVSS 8.8
EPSS 0.3% (51th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21218
Patch
High · CVSS 8.8
EPSS 0.4% (62th pct)2020-04-28
High vulnerability · 2020-04-28
CVE-2018-21211
Patch
High · CVSS 8.8
EPSS 0.4% (62th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21201
Patch
Medium · CVSS 6.8
EPSS 0.3% (51th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21198
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21197
Patch
Medium · CVSS 6.8
EPSS 0.1% (28th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21196
Patch
Medium · CVSS 6.8
EPSS 0.2% (48th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21195
Patch
Medium · CVSS 6.8
EPSS 0.1% (34th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21194
Patch
Medium · CVSS 6.8
EPSS 0.1% (28th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21193
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21192
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21191
Patch
Medium · CVSS 6.8
EPSS 0.1% (34th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21190
Patch
Medium · CVSS 6.8
EPSS 0.2% (39th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21189
Patch
Medium · CVSS 6.8
EPSS 0.1% (34th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21188
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21187
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21186
Patch
Medium · CVSS 6.8
EPSS 0.1% (28th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21185
Patch
Medium · CVSS 6.8
EPSS 0.3% (51th pct)2020-04-28
Medium vulnerability · 2020-04-28
CVE-2018-21181
Patch
Medium · CVSS 6.8
EPSS 0.3% (57th pct)2020-04-28
Medium vulnerability · 2020-04-27
CVE-2018-21180
Patch
Medium · CVSS 6.8
EPSS 0.1% (31th pct)2020-04-27

Showing 30 of 93

Common weakness types

The CWE weakness categories most often found in netgear wnr2000 firmware CVEs. Follow any weakness for its full explanation.

CWE-476NULL Pointer Dereference2 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVE
CWE-345Insufficient Verification of Data Authenticity1 CVE
CWE-494Download of Code Without Integrity Check1 CVE

Disclosure activity by year

How many netgear wnr2000 firmware CVEs were published each year.

2017

1

2019

2

2020

86

2021

1

2022

2

2023

1

Other netgear products

Browse vulnerabilities for other products by netgear.

r7800245 CVEs r7800 firmware245 CVEs r9000215 CVEs r9000 firmware215 CVEs r6700174 CVEs r6700 firmware173 CVEs d7800172 CVEs d7800 firmware172 CVEs

All netgear vulnerabilities

Frequently asked questions

Common questions about netgear wnr2000 firmware vulnerabilities.

How many CVEs does netgear wnr2000 firmware have?

netgear wnr2000 firmware has 93 published CVE records since 2017.

How many netgear wnr2000 firmware CVEs are in CISA KEV?

Yes — 1 of netgear wnr2000 firmware's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Are there public exploits for netgear wnr2000 firmware vulnerabilities?

Yes — 2 of netgear wnr2000 firmware's CVEs have a known public exploit.

Which versions of netgear wnr2000 firmware are affected?

22 distinct netgear wnr2000 firmware versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in netgear wnr2000 firmware CVEs?

netgear wnr2000 firmware's CVEs most often map to these CWE weakness types: CWE-476 (NULL Pointer Dereference), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-345 (Insufficient Verification of Data Authenticity), CWE-494 (Download of Code Without Integrity Check).

How many critical netgear wnr2000 firmware vulnerabilities are there?

netgear wnr2000 firmware has 1 critical and 21 high-severity CVEs.

What is the average severity of netgear wnr2000 firmware CVEs?

The average CVSS base score across netgear wnr2000 firmware's scored CVEs is 6.8.

References

All netgear vulnerabilities
The MITRE CVE Program (opens in a new tab)
Learn: What is a CVE?
CWE directory: the weakness types these CVEs map to

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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On this page

Overview
Severity and exploitation
Affected versions and CVEs
Common weakness types
Disclosure activity
Other products
FAQ
References