Security readout for executives and security teams
Plain-English summary
This is a file-opening risk in Microsoft Visio. If a user opens a maliciously malformed Visio file, the attacker may run code on that user’s system. Business urgency is highest where affected Visio versions remain installed or Visio files are exchanged externally.
Executive priority
Treat this as high priority only where affected legacy Visio installations remain. The business risk is remote code execution through documents, but urgency depends on actual installed software and document exposure.
Technical view
ELEMENTS.DLL in Microsoft Visio 2002 SP2, 2003 SP3, and 2007 SP2 mishandles structures while opening Visio files. The CVE describes memory corruption leading to arbitrary code execution through a malformed Visio file.
Likely exposure
Exposure is likely limited to endpoints with Microsoft Visio 2002 SP2, 2003 SP3, or 2007 SP2 installed, especially users who receive Visio files from email, web downloads, file shares, or third parties.
Exploitation context
The provided sources do not show KEV listing or active exploitation. Exploitation requires a user or workflow to open a malformed Visio file, making phishing and document-sharing channels the main concern.
Researcher notes
The bundle provides affected versions and vulnerability class but no CVSS, CWE, exploit confirmation, or detailed patch metadata beyond MS11-008. Validate with asset inventory and vendor advisory data rather than extrapolating to other Office products.
Mitigation direction
- Apply Microsoft guidance and security updates from MS11-008.
- Inventory endpoints for affected Microsoft Visio versions.
- Restrict unsolicited Visio attachments where business use is low.
- Use endpoint controls to reduce risk from untrusted document files.
- Check vendor guidance before assuming compensating controls are sufficient.
Validation and detection
- Confirm whether Visio 2002 SP2, 2003 SP3, or 2007 SP2 exists in inventory.
- Verify MS11-008 update status on affected systems.
- Use the referenced OVAL definition where supported by vulnerability tooling.
- Review email and file-sharing exposure for Visio file handling.
- Confirm no unsupported assumptions about exploit activity are used in risk reporting.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
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-2011-0093 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- MS11-008CVE reference · vendor-advisory, x_refsource_MS
- ms-visio-data-code-execution(64924)CVE reference · vdb-entry, x_refsource_XF
- oval:org.mitre.oval:def:12469CVE reference · vdb-entry, signature
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.