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Vulnerability record · CVE-2011-2089 · published 13 May 2011

CVE-2011-2089: Iconics bizviz memory buffer overflow vulnerability

Iconics · Bizviz

Stack-based buffer overflow in the SetActiveXGUID method in the VersionInfo ActiveX control in GenVersion.dll 8.0.138.0 in the WebHMI subsystem in ICONICS BizViz 9.x before 9.22 and GENESIS32 9.x before 9.22 allows remote attackers to execute arbitrary code via a long string in the argument. NOTE: some of these details are obtained from third party information.

9.3 CVSS 2.0 High EPSS 38% · top 1.5% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
18References, 8 tagged exploit
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in the SetActiveXGUID method in the VersionInfo ActiveX control in GenVersion.dll 8.0.138.0 in the WebHMI subsystem in ICONICS BizViz 9.x before 9.22 and GENESIS32 9.x before 9.22 allows remote attackers to execute arbitrary code via a long string in the argument. NOTE: some of these details are obtained from third party information.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/44417 Vendor Advisory
http://www.exploit-db.com/exploits/17240 Exploit
http://www.exploit-db.com/exploits/17269 Exploit
http://www.osvdb.org/72135
http://www.security-assessment.com/files/documents/advisory/ICONICS_WebHMI.pdf Exploit
http://www.securityfocus.com/bid/47704 Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-131-01.pdf US Government Resource
http://www.vupen.com/english/advisories/2011/1174 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67267
http://secunia.com/advisories/44417 Vendor Advisory
http://www.exploit-db.com/exploits/17240 Exploit
http://www.exploit-db.com/exploits/17269 Exploit
http://www.osvdb.org/72135
http://www.security-assessment.com/files/documents/advisory/ICONICS_WebHMI.pdf Exploit
http://www.securityfocus.com/bid/47704 Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-131-01.pdf US Government Resource
http://www.vupen.com/english/advisories/2011/1174 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67267

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2011-5089Iconics genesis32 memory buffer overflow vulnerabilityBuffer overflow in the Security Login ActiveX controls in ICONICS GENESIS32 8.05, 9.0, 9.1, and 9.2 and BizViz 8.05, 9.0, 9.1, and 9.2 allows remote …EPSS 4.3%9.8CVE-2020-12007Mitsubishielectric mc works deserialization of untrusted data vulnerabilityA specially crafted communication packet sent to the affected devices could allow remote code execution and a denial-of-service condition due to a de…EPSS 3.9%9.8CVE-2020-12011Mitsubishielectric mc works out-of-bounds write vulnerabilityA specially crafted communication packet sent to the affected systems could cause a denial-of-service condition or allow remote code execution. This …EPSS 29%9.3CVE-2014-0758Iconics genesis32 improper input validation vulnerabilityAn ActiveX control in GenLaunch.htm in ICONICS GENESIS32 8.0, 8.02, 8.04, and 8.05 allows remote attackers to execute arbitrary programs via a crafte…EPSS 1.9%9.3CVE-2011-5088Iconics bizviz vulnerabilityThe GENESIS32 IcoSetServer ActiveX control in ICONICS GENESIS32 9.21 and BizViz 9.21 configures the trusted zone on the basis of user input, which al…EPSS 2.7%9.1CVE-2020-12013Mitsubishielectric mc works32 code injection vulnerabilityA specially crafted WCF client that interfaces to the may allow the execution of certain arbitrary SQL commands remotely. This affects: Mitsubishi El…EPSS 3.0%7.5CVE-2020-12015Mitsubishielectric mc works deserialization of untrusted data vulnerabilityA specially crafted communication packet sent to the affected systems could cause a denial-of-service condition due to improper deserialization. This…EPSS 2.0%7.5CVE-2020-12009Mitsubishielectric mc works deserialization of untrusted data vulnerabilityA specially crafted communication packet sent to the affected device could cause a denial-of-service condition due to a deserialization vulnerability…EPSS 3.6%

Source: NIST National Vulnerability Database (record CVE-2011-2089), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.