Security readout for executives and security teams
CVE-2012-0141 is a Microsoft Excel file-opening flaw. A malicious spreadsheet could corrupt memory and let an attacker run code on a victim’s machine. Business urgency is highest where legacy Microsoft Office, Excel Viewer, or the Office Compatibility Pack remain in use. Exposure is most likely on endpoints, jump boxes, or virtual desktops running the listed legacy Microsoft Office or Excel components. Environments that still process inbound spreadsheets from email, portals, file shares, or third parties should prioritize inventory checks. Treat this as a legacy software risk with high impact but unclear current exploitation. The priority is rapid confirmation of whether affected Office components still exist, then patching or removal. If none remain, business urgency drops substantially. Mitigation focus: Apply Microsoft guidance and security updates from MS12-030.; Remove unsupported legacy Excel, Excel Viewer, and Compatibility Pack installs where possible.; Restrict opening of untrusted spreadsheet attachments on affected systems..
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-2012-0141 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
- oval:org.mitre.oval:def:15152CVE reference · vdb-entry, signature
- MS12-030CVE reference · vendor-advisory, x_refsource_MS
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.