Vulnerability identifier: #VU55460
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Cybozu Garoon
Web applications /
Other software
Vendor: Cybozu
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied input in Workflow. A remote authenticated attacker can pass specially crafted input to the application and alter the data of Workflow without the appropriate privilege.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Cybozu Garoon: 4.0.0 - 5.0.2
External links
http://jvn.jp/en/jp/JVN54794245/index.html
http://cs.cybozu.co.jp/2021/007206.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.