Security readout for executives and security teams
This older rsync issue could cause a client machine's current working directory permissions to be changed unintentionally during a transfer. The business risk is mainly accidental weakening of local access controls, not proven remote takeover. Exposure is most relevant on legacy systems running rsync before 2.3.1. Likely limited to legacy hosts, appliances, scripts, or backup workflows using rsync versions before 2.3.1. Modern maintained distributions are unlikely to ship such an old version, but embedded or unmanaged systems should be checked. Treat as a legacy hygiene item unless ancient rsync deployments are present in sensitive environments. Prioritize discovery in backup servers, file transfer hosts, and embedded systems where unintended permission changes could expose business data. Mitigation focus: Inventory rsync versions on legacy Unix and Linux systems.; Upgrade rsync to 2.3.1 or later where affected versions are found.; Review vendor or distribution guidance for supported package fixes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-1999-0473 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
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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