Permissions, Privileges, and Access Controls in Cybozu Office - CVE-2021-20626
Published: March 15, 2021
Vulnerability identifier: #VU51461
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20626
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Cybozu
Affected software:
Cybozu Office
Cybozu Office
Detailed vulnerability description
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions in Workflow. A remote authenticated attacker can alter the data of Workflow without appropriate privileges.
How to mitigate CVE-2021-20626
Install updates from vendor's website.