Input validation error in Cybozu Garoon - CVE-2021-20773
Published: August 2, 2021
Vulnerability identifier: #VU55478
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-20773
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to route information of Workflow is deleted unintentionally. A remote authenticated attacker can delete the route information of Workflow without the appropriate privilege.
Affected software
Cybozu Garoon
How to mitigate CVE-2021-20773
Install updates from vendor's website.
Cybozu Garoon - update to 5.5 Service Pack 1