What’s Vulnerable › Vulnerabilities

CVE-2011-4526

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-02-21 · updated 2026-06-16
• Weakness: CWE-119

Description

Buffer overflow in an ActiveX control in Advantech/BroadWin WebAccess before 7.0 might allow remote attackers to execute arbitrary code via a long string value in unspecified parameters.

Affected products

• Advantech WebAccess: through 6.0; 5.0

References

• http://www.securityfocus.com/bid/52051
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf
• http://www.securityfocus.com/bid/52051
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf

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