CVE-2017-16908 Information

Description

In Horde Groupware 5.2.19 there is XSS via the Name field during creation of a new Resource. This can be leveraged for remote code execution after compromising an administrator account because the CVE-2015-7984 CSRF protection mechanism can then be bypassed.

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/39f740068ad21618f6f70b6e37855c61cadbd716 https://lists.debian.org/debian-lts-announce/2020/08/msg00048.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