Security readout for executives and security teams
CVE-2011-1207 is a remote code execution issue in the ActiveBar1 ActiveX control distributed with IBM Rational System Architect. A crafted Data argument to SetLayoutData could let an attacker run code on a vulnerable Windows client. The evidence is old and partly third-party, but the impact is serious for environments still running legacy versions. Exposure is most likely on Windows endpoints with affected IBM Rational System Architect versions or the vulnerable ActBar.ocx ActiveX control installed and reachable through legacy browser or document workflows. Treat this as a legacy technology risk with high impact but uncertain current exploit activity. Prioritize environments still running Rational System Architect or ActiveX-dependent workflows. Mitigation focus: Check IBM support guidance for the affected Rational System Architect versions.; Remove or upgrade affected IBM Rational System Architect installations where possible.; Disable unnecessary ActiveX controls on legacy Windows endpoints..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2011-1207 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/docview.wss?uid=swg21497689CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
