Security readout for executives and security teams
This is an older Apple Mac OS X Directory Services flaw. A local user could bypass password-based authentication and change Directory Services records. The public record does not describe the method, severity score, or active exploitation, so urgency depends mainly on whether legacy pre-update Macs still exist in the environment. Exposure is most likely limited to legacy Mac OS X systems older than the 10.8.5 Supplemental Update, especially machines with local user access. Modern macOS versions are not named in the provided sources. Treat this as a legacy-system risk. It is not supported by active exploitation evidence in the provided sources, but affected Macs could allow local account or directory tampering. Prioritize inventory and retirement or update of obsolete systems. Mitigation focus: Apply Apple Mac OS X 10.8.5 Supplemental Update or later vendor-supported updates.; Inventory legacy Mac OS X systems and prioritize removal from production networks.; Limit local user access on any remaining affected systems..
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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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2013-5163 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
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.