Arbitrary file upload in Advantech Webaccess/scada
CVE-2023-32628
In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file upload vulnerability that could allow an attacker to modify the file extension of a certificate file to ASP when uploading it, which can lead to remote code execution.
Vulnerability class: Unrestricted File Upload
EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Advantech Webaccess/scada — versions 0
- Advantech Webaccess\/scada
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2023-32628?
- CVE-2023-32628 is a high-severity vulnerability in Advantech Webaccess/scada, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2023-06-06.
- How severe is CVE-2023-32628?
- High severity. CVSS v3 base score is 7.2 out of 10.