Security readout for executives and security teams
Plain-English summary
This is an Internet Explorer 11 memory corruption flaw that could let a remote attacker run code or crash the browser if a user visits a malicious website. The provided sources do not confirm active exploitation or list complete affected platforms.
Executive priority
Treat this as a legacy-browser risk with meaningful business impact if IE11 is still used. Prioritize validation and patch status, especially on systems used for email, web access, or legacy business applications.
Technical view
CVE-2014-4112 is described as a Microsoft Internet Explorer 11 memory corruption vulnerability enabling remote code execution or denial of service through crafted web content. The bundle references Microsoft MS14-012 but does not provide CVSS, CWE, or detailed affected version data.
Likely exposure
Exposure is most likely where Internet Explorer 11 remains installed, enabled, or required for legacy web applications. The provided affected-product data is incomplete, so vulnerability managers should validate against Microsoft MS14-012 and local software inventory.
Exploitation context
The sources describe remote attack through a crafted website. CISA KEV status is false in the bundle, and no cited source here confirms active exploitation in the wild.
Researcher notes
The bundle confirms IE11, memory corruption, remote code execution, denial of service, and MS14-012 as the vendor advisory. It does not include CVSS, CWE mapping, complete affected platform details, exploit maturity, or precise remediation text beyond the Microsoft advisory reference.
Mitigation direction
- Review Microsoft MS14-012 for the vendor security update and applicability.
- Patch or remove Internet Explorer 11 where MS14-012 applies.
- Inventory systems that still launch IE11 or IE compatibility workflows.
- Restrict untrusted browsing from systems where IE11 cannot be retired.
- Track Microsoft guidance for any missing platform-specific details.
Validation and detection
- Confirm whether Internet Explorer 11 exists on managed endpoints.
- Verify MS14-012 or superseding Microsoft updates are installed where applicable.
- Check legacy application dependencies that force IE11 usage.
- Review browser-default and file-association policies for IE exposure.
- Document exceptions where IE11 cannot be removed or patched.
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-2014-4112 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
- MS14-012CVE 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.