Buffer overflow in Advantech Webaccess\/scada
CVE-2018-18999
WebAccess/SCADA, WebAccess/SCADA Version 8.3.2 installed on Windows 2008 R2 SP1. Lack of proper validation of user supplied input may allow an attacker to cause the overflow of a buffer on the stack.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.023 (81.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Advantech Webaccess\/scada — versions 8.3.2
- Microsoft Windows_server_2008 — versions r2
- N/a Webaccess/scada — versions WebAccess/SCADA Version 8.3.2 installed on Windows 2008 R2 SP1
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-18999?
- CVE-2018-18999 is a high-severity vulnerability in Advantech Webaccess\/scada, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2018-12-19.
- How severe is CVE-2018-18999?
- High severity. CVSS v3 base score is 7.3 out of 10.