Security readout for executives and security teams
This is an old local flaw in wu-ftpd's privatepw utility. A user who already has local access could abuse unsafe symlink handling to make the program overwrite files it should not. It is not described as remotely exploitable in the provided sources, but legacy FTP servers should still be checked. Exposure is most likely on legacy Linux/Unix hosts still running wu-ftpd with privatepw from before 2.6.1-6. Modern environments are unlikely to be affected unless old FTP packages remain installed. Treat this as a legacy hygiene issue unless affected wu-ftpd systems are found. If present on shared servers, prioritize remediation because local file overwrite can support privilege escalation or service disruption. Mitigation focus: Inventory systems for installed wu-ftpd and privatepw components.; Apply vendor security updates for wu-ftpd where the package exists.; Upgrade away from wu-ftpd before 2.6.1-6 where applicable..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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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
- linux-wuftpd-privatepw-symlink(5915)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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