Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kaco-Newenergy | Xp100U Firmware | xp-java_2.0 |
| Kaco-Newenergy | Xp100U | - |
Related Weaknesses (CWE)
References
- https://tiger-team-1337.blogspot.com/2021/01/kaco-xp100u-hmi-credential-leak.htmExploitTechnical DescriptionThird Party Advisory
- https://twitter.com/Kevin2600/status/1351189347501023238Third Party Advisory
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-15-224-01Third Party AdvisoryUS Government Resource
- https://tiger-team-1337.blogspot.com/2021/01/kaco-xp100u-hmi-credential-leak.htmExploitTechnical DescriptionThird Party Advisory
- https://twitter.com/Kevin2600/status/1351189347501023238Third Party Advisory
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-15-224-01Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2021-3252?
CVE-2021-3252 is a vulnerability with a CVSS score of 7.5 (HIGH). 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,...
How severe is CVE-2021-3252?
CVE-2021-3252 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3252?
Check the references section above for vendor advisories and patch information. Affected products include: Kaco-Newenergy Xp100U Firmware, Kaco-Newenergy Xp100U.