CVE-2021-3252
KACO New Energy XP100U Up to XP-JAVA 2.0 is affected by incorrect access control. Credentials will always be returned in plain-text from the local server during the KACO XP100U authentication process, regardless of whatever passwords have been provided, which leads to an information disclosure vulnerability.
Date published : 2021-02-23
https://tiger-team-1337.blogspot.com/2021/01/kaco-xp100u-hmi-credential-leak.html