Vulnerability identifier: #VU17219
Vulnerability risk: Low
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-287
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
WebAccess Scada Node
Server applications /
SCADA systems
Advantech WebAccess
Server applications /
SCADA systems
Vendor: Advantech Co., Ltd
Description
The vulnerability allows a remote attacker to bypass authentication.
The vulnerability exists due to improper authentication. A remote attacker can bypass authentication to upload malicious data.
Mitigation
Update to version 8.3.5.
Vulnerable software versions
WebAccess Scada Node: 8.3.0
External links
http://ics-cert.us-cert.gov/advisories/ICSA-19-024-01
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.