Vulnerability identifier: #VU55470
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/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 Attaching Files. A remote attacker can pass specially crafted input to the application and obtain the data of Attaching Files.
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 non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.