CVE-2020-5580: Cybozu Garoon

High severity, CVSS 8.1. EPSS: 1.1% chance of exploitation in the next 30 days.

Cybozu Garoon 4.0.0 to 5.0.1 allows remote authenticated attackers to bypass access restriction to view and/or alter Single sign-on settings via unspecified vectors.

Affected products

• Cybozu Garoon: from 4.0.0, up to and including 5.0.1

Published 2020-06-30. Last modified 2026-06-17.