Vulnerability identifier: #VU47703
Vulnerability risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-73
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
WebAccess/SCADA
Server applications /
SCADA systems
Vendor: Advantech Co., Ltd
Description
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to application allows an attacker to control path of the files to delete in the WADashboard component. A remote authenticated attacker can control or influence a path used in an operation on the filesystem and execute arbitrary code as an administrator.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
WebAccess/SCADA: 9.0.0
External links
http://ics-cert.us-cert.gov/advisories/icsa-20-289-01
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.