What’s Vulnerable › Vulnerabilities

CVE-2014-0766: Advantech WebAccess Stack-based Buffer Overflow

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-04-12 · updated 2026-06-17
• Weakness: CWE-121

Description

An attacker can exploit this vulnerability by copying an overly long NodeName2 argument into a statically sized buffer on the stack to overflow the static stack buffer. An attacker may use this vulnerability to remotely execute arbitrary code.

Affected products

• Advantech WebAccess: through 7.1; 5.0, 6.0, 7.0

References

• http://webaccess.advantech.com/
• http://www.securityfocus.com/bid/66740
• https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03
• http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03
• http://www.securityfocus.com/bid/66725

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