01 Record

CVE-2011-2089

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 38.31% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 98.4% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2011-05-13 17:00Z15 YR AGO

Last updated

2024-08-06 22:46Z2 YR AGO

Reserved

2011-05-13

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

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

Data version

5.1

Document digest

45d5ecb5c7aec38115ee432e60f8c3023a133bad8b19c9d79c2aefe3ad22fcaa

05 Affected products

VendorProductVersionsPlatforms

iconicsbizvizNot specified—

iconicsgenesis32Not specified—

06 References

www.security-assessment.comhttp://www.security-assessment.com/files/documents/advisory/ICONICS_WebHMI.pdfx_refsource_MISC
www.osvdb.org72135http://www.osvdb.org/72135vdb-entryx_refsource_OSVDB
secunia.com44417http://secunia.com/advisories/44417third-party-advisoryx_refsource_SECUNIA
www.us-cert.govhttp://www.us-cert.gov/control_systems/pdf/ICSA-11-131-01.pdfx_refsource_MISC
www.vupen.comADV-2011-1174http://www.vupen.com/english/advisories/2011/1174vdb-entryx_refsource_VUPEN
www.securityfocus.com47704http://www.securityfocus.com/bid/47704vdb-entryx_refsource_BID
www.exploit-db.com17240http://www.exploit-db.com/exploits/17240exploitx_refsource_EXPLOIT-DB
www.exploit-db.com17269http://www.exploit-db.com/exploits/17269exploitx_refsource_EXPLOIT-DB
exchange.xforce.ibmcloud.comwebhmi-activex-bo(67267)https://exchange.xforce.ibmcloud.com/vulnerabilities/67267vdb-entryx_refsource_XF