Security readout for executives and security teams
This is a remote code execution flaw in older Microsoft Windows filename parsing. A maliciously crafted file or subfolder name could cause Windows to use unallocated memory during a copy operation, allowing arbitrary code execution. Business urgency depends on whether any listed legacy Windows versions remain in use. Exposure is most likely in environments retaining the listed Windows desktop or server versions, including legacy workstations, embedded systems, or isolated servers. Systems that receive or copy untrusted files, folders, archives, removable media, or network-share content deserve priority review. Prioritize as high if any affected Windows versions remain. The business risk is arbitrary code execution on legacy Windows systems, especially where users or services handle untrusted filenames. No active exploitation is shown in the supplied sources. Mitigation focus: Apply Microsoft guidance and security updates from MS12-081 where applicable.; Inventory systems for the listed affected Windows versions.; Prioritize remediation for systems handling untrusted files or shared folders..
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
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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-2012-4774 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
- MS12-081CVE reference · vendor-advisory, x_refsource_MS
- oval:org.mitre.oval:def:15901CVE 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.