CVE-2021-20635
MEDIUM
6.5
CVSS Score
Published: February 12, 2021 at 06:15 AM UTC
Updated: June 17, 2026 at 03:34 AM UTC
3 products affected across 2 vendorsLAN WH450N /gr FirmwareLan-Wh450N/GrLAN-WH450N/GR
Using LAN-WH450N/GR by LOGITEC CORPORATION?
Get instant alerts when new vulnerabilities affect LAN-WH450N/GR - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
Description
Improper restriction of excessive authentication attempts in LOGITEC LAN-WH450N/GR allows an attacker in the wireless range of the device to recover PIN and access the network.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Lan-Wh450N/Gr· Logitechdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN96783542/index.htmlx_refsource_MISCVendor Advisory
Source: [email protected]
https://www.elecom.co.jp/news/security/20210126-01/CVSS
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-307
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card