Security readout for executives and security teams
CVE-2016-7459 is an XML External Entity flaw in older VMware vCenter Server releases. An authenticated remote user could make vCenter read arbitrary files through documented vCenter features. This threatens confidentiality of server-side files and should be prioritized where affected versions remain in production. Exposure is limited to VMware vCenter Server 5.5 before U3e and 6.0 before U2a. Risk is highest where authenticated users can reach vCenter management functions or legacy vCenter systems remain internet-adjacent or broadly reachable internally. Treat as high priority for any remaining legacy vCenter deployment. The issue can expose sensitive local files to authenticated users, and vCenter is a high-value infrastructure control plane. Mitigation focus: Upgrade vCenter Server to 5.5 U3e, 6.0 U2a, or a vendor-supported later release.; Review VMware VMSA-2016-0022 for authoritative remediation guidance.; Restrict vCenter access to trusted administrators and management networks until patched..
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
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ATT&CK lookup starting points
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CVE-2016-7459 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
Products and packages named in the record
CWE details
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