Description
In Advantech WebAccess, Versions 8.4.2 and prior. A stack-based buffer overflow vulnerability caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Advantech WebAccess | Versions 8.4.2 and prior |
References
- https://www.us-cert.gov/ics/advisories/icsa-20-086-01Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-086-01Third Party Advisory, US Government Resource
Timeline
- Published
- Mar 27, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified