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Vulnerability Details :

CVE-2022-46422

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-20 Dec, 2022 | 00:00
Updated At-17 Apr, 2025 | 13:25
Rejected At-
Credits

An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:20 Dec, 2022 | 00:00
Updated At:17 Apr, 2025 | 13:25
Rejected At:
▼CVE Numbering Authority (CNA)

An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.netgear.com/about/security/
N/A
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
N/A
Hyperlink: https://www.netgear.com/about/security/
Resource: N/A
Hyperlink: https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.netgear.com/about/security/
x_transferred
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
x_transferred
Hyperlink: https://www.netgear.com/about/security/
Resource:
x_transferred
Hyperlink: https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-345CWE-345 Insufficient Verification of Data Authenticity
Type: CWE
CWE ID: CWE-345
Description: CWE-345 Insufficient Verification of Data Authenticity
Metrics
VersionBase scoreBase severityVector
3.14.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:20 Dec, 2022 | 20:15
Updated At:17 Apr, 2025 | 14:15

An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Secondary3.14.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CPE Matches
NETGEAR, Inc.
netgear
>>wnr2000_firmware>>Versions up to 1.2.3.7(inclusive)
cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*
NETGEAR, Inc.
netgear
>>wnr2000>>1.0
cpe:2.3:h:netgear:wnr2000:1.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-345Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-345
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwicve@mitre.org
N/A
https://www.netgear.com/about/security/cve@mitre.org
Vendor Advisory
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwiaf854a3a-2127-422b-91ae-364da2661108
N/A
https://www.netgear.com/about/security/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://www.netgear.com/about/security/
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.netgear.com/about/security/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Vendor-NETGEAR, Inc.
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Vendor-n/aNETGEAR, Inc.
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Insufficient Verification of Data Authenticity
Details not found