CVEvulnerability
CVE-2020-12022
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-05-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-129
Description
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. An improper validation vulnerability exists that could allow an attacker to inject specially crafted input into memory where it can be executed.
Affected configurations
• advantech webaccess (<= 8.4.4)
• advantech webaccess 9.0.0
Related
Weakness · CWE (1)
- CWE-129 Improper Validation of Array Index weakness
References
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01 Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-20-598/ Third Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01 Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-20-598/ Third Party Advisory