Vulnerability · Published Feb 23, 2021 · Assigned by mitre
CVE-2021-3252
High 7.5
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 85% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.6%top 14.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
References
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-15-224-01 x_refsource_MISC
- https://twitter.com/Kevin2600/status/1351189347501023238 x_refsource_MISC
- https://tiger-team-1337.blogspot.com/2021/01/kaco-xp100u-hmi-credential-leak.html x_refsource_MISC