Vulnerability Description
In WebAccess/SCADA Versions 8.3.5 and prior, multiple heap-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution. Note: A different vulnerability than CVE-2019-10991.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Webaccess | <= 8.3.5 |
Related Weaknesses (CWE)
References
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-590/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-19-591/Third Party AdvisoryVDB Entry
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-590/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-19-591/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2019-10989?
CVE-2019-10989 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In WebAccess/SCADA Versions 8.3.5 and prior, multiple heap-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vu...
How severe is CVE-2019-10989?
CVE-2019-10989 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-2019-10989?
Check the references section above for vendor advisories and patch information. Affected products include: Advantech Webaccess.