Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Webaccess | <= 8.4.4 |
Related Weaknesses (CWE)
References
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-20-598/Third Party Advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-20-598/Third Party Advisory
FAQ
What is CVE-2020-12022?
CVE-2020-12022 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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...
How severe is CVE-2020-12022?
CVE-2020-12022 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-12022?
Check the references section above for vendor advisories and patch information. Affected products include: Advantech Webaccess.