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CVE-2021-20642

Published: Feb 12, 2021Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-Other
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.0%
Top 42.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

NVD-CWE-Other

Affected Products

LAN-W300N/RSLOGITEC CORPORATION
Embedded
Networking Infrastructure / router-switch
lan-w300n\/rs firmwarelogitech
Embedded
ICS / OT / IoT / smart-home
logitec corporationcommercialNetworking Infrastructureaka logitec
logitechcommercialCHICS / OT / IoTaka logitech harmony hub, harmony hub firmware, unifying receiver firmware

Exploitability

Official Patch Available

References

https://www.elecom.co.jp/news/security/20210126-01/
elecom.co.jp
https://jvn.jp/en/jp/JVN96783542/index.html
jvn.jp

Timeline

Published
Feb 12, 2021
Last Updated
Nov 21, 2024

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