CVE-2020-27183: Konzept-Ix Publixone

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A RemoteFunctions endpoint with missing access control in konzept-ix publiXone before 2020.015 allows attackers to disclose sensitive user information, send arbitrary e-mails, escalate the privileges of arbitrary user accounts, and have unspecified other impact.

Affected products

• Konzept-Ix Publixone: before 2020.015 (fixed in 2020.015)

Published 2020-10-27. Last modified 2026-06-17.