CVE-2018-11248 Information

Description

util/FileDownloadUtils.java in FileDownloader 1.7.3 does not check an attachment’s name. If an attacker places ../\ in the file name the file can be stored in an unintended directory because of Directory Traversal.

CVSS Vector

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

Reference

https://github.com/lingochamp/FileDownloader/issues/1028

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8