Vulnerability identifier: #VU53715
Vulnerability risk: Medium
CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-78
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
Fortinet FortiWeb
Server applications /
Remote management servers, RDP, SSH
Vendor: Fortinet, Inc
Description
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in FortiWeb's management interface. A remote authenticated user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Fortinet FortiWeb: 6.0.0 - 6.0.7, 6.3.0 - 6.3.9, 6.2.0 - 6.2.3, 6.1.0 - 6.1.2, 5.9.0 - 5.9.1
External links
http://www.fortiguard.com/psirt/FG-IR-20-120
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. However, proof of concept for this vulnerability is available.