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CVE-2001-0054

MediumPublished

Directory traversal vulnerability in FTP Serv-U before 2.5i allows remote attackers to escape the FTP root and read arbitrary files by appending a string...

Published: May 7, 2001
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: Dec 5, 2000

Primary CVSS

5.0/ 10Medium

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS probability estimate

12.0%

Moderate · next 30 days

Percentile: 96.0%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Directory traversal vulnerability in FTP Serv-U before 2.5i allows remote attackers to escape the FTP root and read arbitrary files by appending a string such as "/..%20." to a CD command, a variant of a .. (dot dot) attack.

Sources

Cat Soft Serv-U FTP Server 2.4/2.5 - FTP Directory TraversalExploit
Zoa_Chien · windows · Dec 5, 2000

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