Vulnerabilities > CVE-2019-10989 - Out-of-bounds Write vulnerability in Advantech Webaccess
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05
- https://www.zerodayinitiative.com/advisories/ZDI-19-590/
- https://www.zerodayinitiative.com/advisories/ZDI-19-590/
- https://www.zerodayinitiative.com/advisories/ZDI-19-591/
- https://www.zerodayinitiative.com/advisories/ZDI-19-591/