CVE-2022-32739: Otrs Calendar Resource Planning

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

When Secure::DisableBanner system configuration has been disabled and agent shares his calendar via public URL, received ICS file contains OTRS release number.

Affected products

• Otrs Calendar Resource Planning: from 7.0.0, before 7.0.31 (fixed in 7.0.31); from 8.0.0, before 8.0.23 (fixed in 8.0.23)
• Otrs Otrs: from 7.0.0, before 7.0.35 (fixed in 7.0.35); from 8.0.0, before 8.0.23 (fixed in 8.0.23)

Published 2022-06-13. Last modified 2026-06-17.