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5.5 KiB
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Executable file
"Titan FTP Server Directory Traversal Vulnerabilities"
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******************************************************************************
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- Affected Vendor: South River Technologies
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- Affected System: Titan FTP Server software (Version 10.32 Build 1816)
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- Vendor Disclosure Date: January 27th, 2014
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- Public Disclosure Date: February 10h, 2014
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- Vulnerabilities' Status: Fixed
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******************************************************************************
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Associated CVEs:
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1) CVE-2014-1841:
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It is possible to copy the complete home folder of another user by leveraging a vulnerability on the Titan FTP Server Web Interface.
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2) CVE-2014-1842:
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It is possible to obtain the complete list of existing users by writing "/../" on the search bar.
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3) CVE-2014-1843:
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It is possible to observe the "Properties" for an existing user home folder.
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This also allows for enumeration of existing users on the system.
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Associated CWE:
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CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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http://cwe.mitre.org/data/definitions/22.html
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******************************************************************************
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DESCRIPTIONS
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============
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1) CVE-2014-1841:
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It is possible to copy the complete home folder of another user by leveraging a vulnerability on the Titan FTP Server Web Interface.
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This is done by using the "Move" function, and replacing the "src" parameter value with the "/../<folder name of another user>" value.
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2) CVE-2014-1842:
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It is possible to obtain the complete list of existing users by writing "/../" on the search bar and hitting the "Go" button.
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3) CVE-2014-1843:
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It is possible to observe the "Properties" for an existing user home folder.
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This also allows for enumeration of existing users on the system.
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This is done by using the "Properties" function, and replacing the "src" parameter value with the "/../<folder name of another user>" value.
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******************************************************************************
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- Available fix:
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Titan FTP Server software (Version 10.40 Build 1829):
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+ titanftp32_10_40_1829_en.exe
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+ titanftp64_10_40_1829_en.exe
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- Related Links: Deloitte Argentina - www.deloitte.com/ar
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- Feedback:
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If you have any questions, comments, concerns, updates or suggestions please contact:
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+ Fara Rustein
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frustein@deloitte.com (Twitter: @fararustein)
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+ Luciano Martins
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lmartins@deloitte.com (Twitter: @clucianomartins)
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******************************************************************************
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Credits:
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CVE-2014-1841:
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1. It is possible to copy the complete home folder of another user by leveraging a vulnerability on the Titan FTP Server Web Interface.
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Discovered by Fara Rustein - frustein@deloitte.com
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CVE-2014-1842:
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2. It is possible to obtain the complete list of existing users by writing "/../" on the search bar.
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Discovered by Luciano Martins - lmartins@deloitte.com
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CVE-2014-1843:
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3. It is also possible to observe the "Properties" for an existing user home folder.
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This also allows for enumeration of existing users on the system.
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Discovered by Fara Rustein - frustein@deloitte.com
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******************************************************************************
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Fara Rustein | Senior Consultant
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Cyber Security - Deloitte
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The key is searching. Vs nfv zphz qsui ghzf zg xhv yvzqy gj tiwap.
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