Vulnerabilities > CVE-2019-10991 - 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 stack-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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05
- https://www.zerodayinitiative.com/advisories/ZDI-19-594/
- https://www.zerodayinitiative.com/advisories/ZDI-19-589/
- https://www.zerodayinitiative.com/advisories/ZDI-19-592/
- https://www.zerodayinitiative.com/advisories/ZDI-19-620/
- https://www.zerodayinitiative.com/advisories/ZDI-19-586/
- https://www.zerodayinitiative.com/advisories/ZDI-19-588/
- https://www.zerodayinitiative.com/advisories/ZDI-19-619/