Synology-SA-17:67 Mail Station
Publish Time: 2017-11-10 17:59:49 UTC+8
Last Updated: 2017-11-10 17:59:49 UTC+8
CVE-2017-16651 allows remote authenticated users to access arbitrary files on the system via a vulnerable version of Mail Station.
- Impact: Moderate
- CVSS3 Base Score: 6.5
- CVSS3 Base Metrics: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Mail Station 20170214-0280 and earlier
- All Synology models
Roundcube Webmail before 1.1.10, 1.2.x before 1.2.7, and 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.
Synology will soon release the updates for affected products.