CVE-2017-16906 Information

Description

In Horde Groupware 5.2.19-5.2.22 there is XSS via the URL field in a \Calendar - New Event\ action.

CVSS Vector

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

Reference

http://code610.blogspot.com/2017/11/rce-via-xss-horde-5219.html https://github.com/horde/kronolith/commit/09d90141292f9ec516a7a2007bf828ce2bbdf60d https://github.com/starnightcyber/Miscellaneous/blob/master/Horde/README.md https://lists.debian.org/debian-lts-announce/2020/08/msg00049.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4