CVE-2020-24917 Information

Description

osTicket before 1.14.3 allows XSS via a crafted filename to DraftAjaxAPI::_uploadInlineImage() in include/ajax.draft.php.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/osTicket/osTicket/commit/518de223933eab0c5558741ce317f36958ef193d https://github.com/osTicket/osTicket/compare/v1.14.2…v1.14.3 https://sisl.lab.uic.edu/projects/chess/osticket-xss/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1