Is CVE-2011-4043 being actively exploited?

CVE-2011-4043 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4043?

CVE-2011-4043 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2011-4043

HIGH · CVSS 9.3EPSS 7.4%EU EUVD

Integer overflow in an unspecified ActiveX control in SVUIGrd.ocx in ARC Informatique PcVue 6.0 through 10.0, FrontVue, and PlantVue allows remote attackers to execute arbitrary code via a large value for an integer parameter, leading to a buffer overflow.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-189
EPSS score: 7.4% (94th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-3995)
Published: April 3, 2012
NVD last modified: July 9, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-3995 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

arcinfo / frontvue
arcinfo / pcvue
arcinfo / plantvue

References

http://www.pcvuesolutions.com/index.php?option=com_content&view=article&id=244&Itemid=257(Vendor Advisory)
http://www.us-cert.gov/control_systems/pdf/ICSA-11-340-01.pdf(US Government Resource)
https://support.pcvuescada.com/index.php?option=com_k2&view=item&id=512&Itemid=440(Broken Link)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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