Vulnerability identifier: #VU76808
Vulnerability risk: Low
CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-434
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
WebAccess/SCADA
Server applications /
SCADA systems
Vendor: Advantech Co., Ltd
Description
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote administrator can upload a malicious file and execute it on the server.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
WebAccess/SCADA: 9.1.3
External links
http://www.cisa.gov/news-events/ics-advisories/icsa-23-152-01
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.