Security readout for executives and security teams
CVE-2007-5101 affects ChironFS versions before 1.0 RC7. When a local user creates a file, ChironFS can assign ownership to the account that mounted the filesystem instead of the actual creator. That can break operating-system access controls and allow local users to gain privileges. Exposure is likely limited to legacy systems running ChironFS before 1.0 RC7, especially multi-user hosts where untrusted local users can create files in a ChironFS-mounted path. Treat this as a targeted legacy exposure issue, not a broad internet emergency. Prioritize if ChironFS is used on shared Unix-like systems or where local users have limited accounts near sensitive data or privileged services. Mitigation focus: Inventory systems for ChironFS deployments and mounted ChironFS paths.; Upgrade ChironFS versions before 1.0 RC7 after confirming vendor guidance.; Restrict local shell access on affected multi-user 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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CVE-2007-5101 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
- chironfs-file-insecure-permissions(36751)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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