CVE-2021-20635

low-risk

Published 2021-02-12

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.

Do I need to act?

0.09% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Lan-Wh450N\/Gr Firmware

Affected Vendors

Logitech

References (4)

Third Party Advisory https://jvn.jp/en/jp/JVN96783542/index.html

Vendor Advisory https://www.elecom.co.jp/news/security/20210126-01/

Third Party Advisory https://jvn.jp/en/jp/JVN96783542/index.html

Vendor Advisory https://www.elecom.co.jp/news/security/20210126-01/

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low-risk

Severity 21/34 · High

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal