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CVE-2017-16651

Published: 09 November 2017

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.

Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
roundcube
Launchpad, Ubuntu, Debian
Upstream
Released (1.3.3+dfsg.1-1)
Ubuntu 21.10 (Impish Indri) Not vulnerable
(1.3.6+dfsg.1-1)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.3.6+dfsg.1-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.3.6+dfsg.1-1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(1.3.6+dfsg.1-1)
Ubuntu 16.04 ESM (Xenial Xerus) Ignored
(end of standard support, was needed)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was needed)
Patches:
Upstream: https://github.com/roundcube/roundcubemail/commit/2a32f51c91d5e9c7b1a9d931846dd44c008ff36d
Upstream: https://github.com/roundcube/roundcubemail/commit/c90ad5a97784fb32683b8e3c21d6c95baab6d806 (release-1.3)
Upstream: https://github.com/roundcube/roundcubemail/commit/9be2224c779d7abc7b29eea2b83a8a3671c543e0 (release-1.2)