Security readout for executives and security teams
Plain-English summary
This vulnerability could let an attacker bypass McAfee Application Control's application whitelisting by using a malformed Windows binary that the product does not treat as executable. The business concern is reduced trust in a control often used to stop unauthorized software from running on protected Windows systems.
Executive priority
Treat as a targeted control-bypass risk for legacy protected Windows environments. Priority depends on whether MAC 6.x is still deployed and whether application whitelisting is a key compensating control for high-value systems.
Technical view
Affected McAfee Application Control 6.0.0, 6.0.1, 6.1.0, 6.1.1, 6.1.2, and 6.1.3 releases before specified hotfixes may fail to protect malformed Windows binaries. The CVE states these files can be considered non-executable and therefore bypass the whitelisting protection feature under specific circumstances.
Likely exposure
Exposure is limited to organizations running the listed legacy McAfee Application Control versions before the named hotfix levels. The bundle does not identify affected operating system versions, deployment modes, or whether later product names remain affected.
Exploitation context
The provided sources do not cite active exploitation, public exploitation, or CISA KEV listing. The described attack condition is a malformed Windows binary that avoids whitelisting protection, but the bundle does not provide operational details or prevalence evidence.
Researcher notes
Evidence is sparse: no CVSS, CWE, CPE, exploit status, or detailed attack prerequisites are provided in the bundle. The affected-version matrix is specific, but validation should focus on installed hotfix levels and vendor advisory confirmation.
Mitigation direction
- Inventory McAfee Application Control 6.x deployments and installed hotfix levels.
- Apply the vendor hotfix level specified for each affected release.
- Consult current vendor guidance for unsupported or renamed product deployments.
- Prioritize systems relying on application whitelisting as a primary execution control.
Validation and detection
- Verify each endpoint reports a fixed MAC version or later hotfix level.
- Confirm application whitelisting remains enforced after the hotfix is applied.
- Review security logs for unexpected binary execution on protected systems.
- Document any legacy hosts that cannot receive the vendor hotfix.
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.
CVE-2014-9920 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
- https://kc.mcafee.com/corporate/index?page=content&id=SB10077CVE reference · x_refsource_CONFIRM
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.