CVE-2021-20635

MEDIUM EPSS 34.0%
Published Feb 12, 20215y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Feb 12, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
34.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-307

Affected Products 2

VendorProductVersionRange
logitechlan-wh450n\/gr_firmware*any
logitechlan-wh450n\/gr*any

References 2

  • jvn.jp https://jvn.jp/en/jp/JVN96783542/index.html
    Third Party Advisory
  • elecom.co.jp https://www.elecom.co.jp/news/security/20210126-01/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.