#VU51469 Permissions, Privileges, and Access Controls in Cybozu Office - CVE-2021-20634
Published: March 15, 2021
Vulnerability identifier: #VU51469
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20634
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Cybozu Office
Cybozu Office
Software vendor:
Cybozu
Cybozu
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 Custom App. A remote authenticated attacker can obtain the data of Custom App without the viewing privileges.
Remediation
Install updates from vendor's website.