CVE-2017-16651 | BDVDB-2026-92708 Detail
RoundcubeRoundcube Webmail
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.
Weaknesses#
- CWE-552 Files or Directories Accessible to External Parties
References#
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.3
- https://roundcube.net/news/2017/11/08/security-updates-1.3.3-1.2.7-and-1.1.10
- https://lists.debian.org/debian-lts-announce/2017/11/msg00039.html
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.10
- http://www.securityfocus.com/bid/101793
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.7
- https://www.debian.org/security/2017/dsa-4030
- https://github.com/roundcube/roundcubemail/issues/6026
- http://packetstormsecurity.com/files/161226/Roundcube-Webmail-1.2-File-Disclosure.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-16651
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.