Is CVE-2011-1207 being actively exploited?

CVE-2011-1207 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1207?

CVE-2011-1207 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2011-1207

HIGH · CVSS 9.3EPSS 5.3%EU EUVD

The ActiveBar1 ActiveX control in the Data Dynamics ActiveBar ActiveX controls, as distributed in ActBar.ocx 1.0.6.5 in IBM Rational System Architect 11.4.0.2, 11.4.0.1, and earlier, does not properly restrict the SetLayoutData method, which allows remote attackers to execute arbitrary code via a crafted Data argument, a different vulnerability than CVE-2007-3883. NOTE: some of these details are obtained from third party information.

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-863
EPSS score: 5.3% (93th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-1215)
Published: May 5, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1215 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

ibm / rational system architect
ibm / rational system architect
ibm / rational system architect
ibm / rational system architect
ibm / rational system architect
ibm / rational system architect
ibm / rational system architect
ibm / rational system architect

References

http://secunia.com/advisories/43399(Vendor Advisory)
http://secunia.com/advisories/43474(Vendor Advisory)
http://securitytracker.com/id?1025464(Third Party Advisory, VDB Entry)
http://www.securityfocus.com/bid/47643(Third Party Advisory, VDB Entry)
http://www.vupen.com/english/advisories/2011/1129(Vendor Advisory)
https://www.ibm.com/support/docview.wss?uid=swg21497689(Patch, Vendor Advisory)

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

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