CVE-2021-20643

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-12 · updated 2026-06-17

Description

Improper access control vulnerability in ELECOM LD-PS/U1 allows remote attackers to change the administrative password of the affected device by processing a specially crafted request.

Affected products

ELECOM CO.,LTD. LD-PS/U1: all versions

References

https://jvn.jp/en/jp/JVN47580234/index.html
https://www.elecom.co.jp/news/security/20210126-01/
https://jvn.jp/en/jp/JVN47580234/index.html
https://www.elecom.co.jp/news/security/20210126-01/

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