CVE-2021-20635

6.5 mediumEPSS 0.4%

Medium (6.5) in logitech lan-wh450n\/gr firmware. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-307
Published: 2021-02-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

logitech:lan-wh450n\/gr_firmware

References

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

Check your stack JSON