#VU63200 Improper Authentication in Cybozu Garoon - CVE-2022-28713


Vulnerability identifier: #VU63200

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-28713

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Cybozu Garoon
Web applications / Other software

Vendor: Cybozu

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in Scheduler. A remote attacker can bypass authentication process and obtain some data of Facility Information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Cybozu Garoon: 4.10.1 - 5.5.0


External links
https://jvn.jp/en/jp/JVN73897863/index.html
https://cs.cybozu.co.jp/2022/007429.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability