Home/CVE/Stack-based buffer overflow in the SetActiveXGUID method in the VersionInfo ActiveX control in GenVersion.dll 8.0.138.0
CVE

CVE-2011-2089

Stack-based buffer overflow in the SetActiveXGUID method in the VersionInfo ActiveX control in GenVersion.dll 8.0.138.0

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.

HIGH · CVSS 9.3 EPSS 0.74625
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

2
iconics bizvizall versions
iconics genesis32all versions
⚠

Public Exploits & PoCs

6
remoteICONICS WebHMI - ActiveX Buffer Overflow (Metasploit)verified
remoteICONICS WebHMI - ActiveX Stack Overflowverified
pocwww.exploit-db.com · 17240www.exploit-db.com
pocwww.exploit-db.com · 17269www.exploit-db.com
pocwww.security-assessment.com · ICONICS_WebHMI.pdfwww.security-assessment.com
pocwww.securityfocus.com · 47704www.securityfocus.com
▣

Scoring & Timeline

9.3
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published to NVD13 May 2011 · 05:05 PM
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2011-icsa-11-131-01
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/44417Vendor Advisory
http://www.osvdb.org/72135
http://www.us-cert.gov/control_systems/pdf/ICSA-11-131-01.pdfUS Government Resource
http://www.vupen.com/english/advisories/2011/1174Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67267
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