Security readout for executives and security teams
Plain-English summary
This is a memory corruption flaw in Microsoft Internet Explorer 6 through 11. A malicious website could let an attacker run code on a vulnerable user's system or crash the browser. Business risk is highest where legacy Internet Explorer remains usable for browsing or internal applications.
Executive priority
Prioritize remediation if Internet Explorer remains in production. The vulnerability enables browser-based code execution, but urgency depends on whether IE 6 through 11 is still reachable by users or legacy workflows.
Technical view
CVE-2014-6374 is described as an Internet Explorer memory corruption vulnerability affecting versions 6 through 11. The stated attack vector is a crafted website, with possible arbitrary code execution or denial of service. The bundle does not provide CVSS, CWE, exploit details, or product CPEs.
Likely exposure
Exposure is most likely in legacy environments that still allow Internet Explorer 6 through 11, including older desktops, kiosk systems, or business applications dependent on IE. Modern environments that have retired or blocked IE browsing are less likely exposed.
Exploitation context
The source bundle describes remote exploitation through a crafted website. It does not cite CISA KEV listing or any active exploitation evidence. Treat exploitation status as unconfirmed from the provided sources.
Researcher notes
Evidence is sparse: no CVSS, CWE, CPE, exploit status, or detailed root cause is provided in the bundle. Analysis should stay anchored to MS14-080 and the CVE description unless additional vendor data is reviewed.
Mitigation direction
- Review Microsoft MS14-080 and apply the relevant Internet Explorer security update.
- Retire or block Internet Explorer where business applications no longer require it.
- Limit web access from legacy IE hosts until vendor guidance is applied.
- Prioritize compensating controls for users who browse untrusted websites with IE.
Validation and detection
- Inventory endpoints and applications that still use Internet Explorer 6 through 11.
- Confirm MS14-080 or superseding Microsoft guidance is applied on affected systems.
- Check browser policy and proxy controls for remaining IE internet access.
- Review incident telemetry for suspicious browsing activity on legacy IE hosts.
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-2014-6374 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
- MS14-080CVE 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.