CVE-2019-6023: Cybozu Office

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Cybozu Office 10.0.0 to 10.8.3 allows remote authenticated attackers to bypass access restriction which may result in obtaining data without access privileges via the application 'Address'.

Affected products

• Cybozu Office: from 10.0.0, up to and including 10.8.3

Published 2019-12-26. Last modified 2026-06-17.