CVE-2019-18345

Published: 12 December 2019

A reflected XSS issue was discovered in DAViCal through 1.1.8. It echoes the action parameter without encoding. If a user visits an attacker-supplied link, the attacker can view all data the attacked user can view, as well as perform all actions in the name of the user. If the user is an administrator, the attacker can for example add a new admin user to gain full access to the application.

Priority

Medium

CVSS 3 base score: 9.3

Status

Package Release Status
davical
Launchpad, Ubuntu, Debian
Upstream
Released (1.1.9.2-1)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(1.1.9.2-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.1.9.2-1)
Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 LTS (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist