CVE-2017-16651 log

Source
Severity High
Remote Yes
Type Arbitrary filesystem access
Description
Roundcube Webmail 1.3.x before 1.3.3 allows unauthorized access to arbitrary files on the host's filesystem, including configuration files, as exploited in the wild in November 2017. The attacker must be able to authenticate at the target system with a valid username/password as the attack requires an active session. The issue is related to file-based attachment plugins and _task=settings&_action=upload-display&_from=timezone requests.
Group Package Affected Fixed Severity Status Ticket
AVG-506 roundcubemail 1.3.2-1 1.3.3-1 High Fixed
Date Advisory Group Package Severity Description
21 Nov 2017 ASA-201711-27 AVG-506 roundcubemail High arbitrary filesystem access
References
https://github.com/roundcube/roundcubemail/commit/c90ad5a97784fb32683b8e3c21d6c95baab6d806
https://github.com/roundcube/roundcubemail/issues/6026
https://roundcube.net/news/2017/11/08/security-updates-1.3.3-1.2.7-and-1.1.10