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Vulnerability Details :

CVE-2021-20637

Summary
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At-12 Feb, 2021 | 06:15
Updated At-03 Aug, 2024 | 17:45
Rejected At-
Credits

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/PR5B allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL.

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:jpcert
Assigner Org ID:ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At:12 Feb, 2021 | 06:15
Updated At:03 Aug, 2024 | 17:45
Rejected At:
▼CVE Numbering Authority (CNA)

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/PR5B allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL.

Affected Products
Vendor
LOGITEC CORPORATION
Product
LAN-W300N/PR5B
Versions
Affected
  • LAN-W300N/PR5B
Problem Types
TypeCWE IDDescription
textN/AImproper check or handling of exceptional conditions
Type: text
CWE ID: N/A
Description: Improper check or handling of exceptional conditions
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.elecom.co.jp/news/security/20210126-01/
x_refsource_MISC
https://jvn.jp/en/jp/JVN96783542/index.html
x_refsource_MISC
Hyperlink: https://www.elecom.co.jp/news/security/20210126-01/
Resource:
x_refsource_MISC
Hyperlink: https://jvn.jp/en/jp/JVN96783542/index.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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.elecom.co.jp/news/security/20210126-01/
x_refsource_MISC
x_transferred
https://jvn.jp/en/jp/JVN96783542/index.html
x_refsource_MISC
x_transferred
Hyperlink: https://www.elecom.co.jp/news/security/20210126-01/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://jvn.jp/en/jp/JVN96783542/index.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vultures@jpcert.or.jp
Published At:12 Feb, 2021 | 07:15
Updated At:03 May, 2022 | 16:04

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/PR5B allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CPE Matches
logitech
logitech
>>lan-w300n\/pr5b_firmware>>-
cpe:2.3:o:logitech:lan-w300n\/pr5b_firmware:-:*:*:*:*:*:*:*
logitech
logitech
>>lan-w300n\/pr5b>>-
cpe:2.3:h:logitech:lan-w300n\/pr5b:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://jvn.jp/en/jp/JVN96783542/index.htmlvultures@jpcert.or.jp
Third Party Advisory
https://www.elecom.co.jp/news/security/20210126-01/vultures@jpcert.or.jp
Vendor Advisory
Hyperlink: https://jvn.jp/en/jp/JVN96783542/index.html
Source: vultures@jpcert.or.jp
Resource:
Third Party Advisory
Hyperlink: https://www.elecom.co.jp/news/security/20210126-01/
Source: vultures@jpcert.or.jp
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2021-20642
Matching Score-8
Assigner-JPCERT/CC
ShareView Details
Matching Score-8
Assigner-JPCERT/CC
CVSS Score-6.5||MEDIUM
EPSS-0.42% / 61.19%
||
7 Day CHG~0.00%
Published-12 Feb, 2021 | 06:15
Updated-03 Aug, 2024 | 17:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/RS allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL.

Action-Not Available
Vendor-logitechLOGITEC CORPORATION
Product-lan-w300n\/rs_firmwarelan-w300n\/rsLAN-W300N/RS
Details not found