CWE
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Advisory Published
CVE Published
Updated

CVE-2004-0173

First published: Thu Apr 15 2004(Updated: )

Directory traversal vulnerability in Apache 1.3.29 and earlier, and Apache 2.0.48 and earlier, when running on Cygwin, allows remote attackers to read arbitrary files via a URL containing "..%5C" (dot dot encoded backslash) sequences.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Apache Http Server=1.0.5
Apache Http Server=0.8.11
Apache Http Server=1.1.1
Apache Http Server=1.0.2
Apache Http Server=1.1
Apache Http Server=1.2.5
Apache Http Server=1.0
Apache Http Server=1.0.3
Apache Http Server=1.3
Apache Http Server=0.8.14
Apache Http Server=1.2

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Frequently Asked Questions

  • What is the severity of CVE-2004-0173?

    CVE-2004-0173 is considered a moderate severity vulnerability due to its ability to expose sensitive files.

  • How do I fix CVE-2004-0173?

    To mitigate CVE-2004-0173, upgrade to an unaffected version of Apache HTTP Server that is later than 1.3.29 and 2.0.48.

  • What systems are affected by CVE-2004-0173?

    CVE-2004-0173 affects Apache HTTP Server versions 1.3.29 and earlier, and 2.0.48 and earlier, specifically when running on Cygwin.

  • How does CVE-2004-0173 work?

    CVE-2004-0173 exploits a directory traversal flaw by allowing attackers to read arbitrary files using encoded backslash sequences.

  • Is CVE-2004-0173 still a concern today?

    While CVE-2004-0173 is an older vulnerability, it remains a concern for any systems running outdated versions of Apache HTTP Server.

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