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  5. CVE-2018-11248

CVE-2018-11248: Path Traversal

May 18, 2018 (updated June 20, 2018)

util/FileDownloadUtils.java in FileDownloader does not check an attachment name. If an attacker places ../ in the file name, the file can be stored in an unintended directory because of Directory Traversal.

References

  • github.com/lingochamp/FileDownloader/issues/1028
  • nvd.nist.gov/vuln/detail/CVE-2018-11248

Code Behaviors & Features

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Affected versions

Version 1.7.3

Fixed versions

  • 1.7.4

Solution

Upgrade to version 1.7.4 or above.

Impact 9.8 CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

maven/com.liulishuo.filedownloader/library/CVE-2018-11248.yml

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