Vulnerability Details CVE-2017-16651
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.283
EPSS Ranking 96.2%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
Proposed Action
Roundcube Webmail contains a file disclosure vulnerability caused by insufficient input validation in conjunction with file-based attachment plugins, which are used by default.
Ransomware Campaign
Unknown
References
- http://packetstormsecurity.com/files/161226/Roundcube-Webmail-1.2-File-Disclosure.html
- http://www.securityfocus.com/bid/101793
- https://github.com/roundcube/roundcubemail/issues/6026
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.10
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.7
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.3
- https://lists.debian.org/debian-lts-announce/2017/11/msg00039.html
- https://roundcube.net/news/2017/11/08/security-updates-1.3.3-1.2.7-and-1.1.10
- https://www.debian.org/security/2017/dsa-4030
- http://packetstormsecurity.com/files/161226/Roundcube-Webmail-1.2-File-Disclosure.html
- http://www.securityfocus.com/bid/101793
- https://github.com/roundcube/roundcubemail/issues/6026
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.10
- https://github.com/roundcube/roundcubemail/releases/tag/1.2.7
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.3
- https://lists.debian.org/debian-lts-announce/2017/11/msg00039.html
- https://roundcube.net/news/2017/11/08/security-updates-1.3.3-1.2.7-and-1.1.10
- https://www.debian.org/security/2017/dsa-4030
Products affected by CVE-2017-16651
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cpe:2.3:a:roundcube:webmail:-
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cpe:2.3:a:roundcube:webmail:0.1
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cpe:2.3:a:roundcube:webmail:0.1.1
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cpe:2.3:a:roundcube:webmail:0.2
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cpe:2.3:a:roundcube:webmail:0.2.1
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cpe:2.3:a:roundcube:webmail:0.2.2
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cpe:2.3:a:roundcube:webmail:0.3
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cpe:2.3:a:roundcube:webmail:0.3.1
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cpe:2.3:a:roundcube:webmail:0.4
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cpe:2.3:a:roundcube:webmail:0.4.1
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cpe:2.3:a:roundcube:webmail:0.4.2
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cpe:2.3:a:roundcube:webmail:0.5
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cpe:2.3:a:roundcube:webmail:0.5.1
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cpe:2.3:a:roundcube:webmail:0.5.2
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cpe:2.3:a:roundcube:webmail:0.5.3
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cpe:2.3:a:roundcube:webmail:0.5.4
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cpe:2.3:a:roundcube:webmail:0.6
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cpe:2.3:a:roundcube:webmail:0.7
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cpe:2.3:a:roundcube:webmail:0.7.1
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cpe:2.3:a:roundcube:webmail:0.7.2
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cpe:2.3:a:roundcube:webmail:0.7.3
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cpe:2.3:a:roundcube:webmail:0.7.4
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cpe:2.3:a:roundcube:webmail:0.8.0
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cpe:2.3:a:roundcube:webmail:0.8.1
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cpe:2.3:a:roundcube:webmail:0.8.2
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cpe:2.3:a:roundcube:webmail:0.8.3
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cpe:2.3:a:roundcube:webmail:0.8.4
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cpe:2.3:a:roundcube:webmail:0.8.5
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cpe:2.3:a:roundcube:webmail:0.8.6
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cpe:2.3:a:roundcube:webmail:0.8.7
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cpe:2.3:a:roundcube:webmail:0.9
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cpe:2.3:a:roundcube:webmail:0.9.0
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cpe:2.3:a:roundcube:webmail:0.9.1
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cpe:2.3:a:roundcube:webmail:0.9.2
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cpe:2.3:a:roundcube:webmail:0.9.3
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cpe:2.3:a:roundcube:webmail:0.9.4
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cpe:2.3:a:roundcube:webmail:0.9.5
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cpe:2.3:a:roundcube:webmail:1.0
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cpe:2.3:a:roundcube:webmail:1.0.0
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cpe:2.3:a:roundcube:webmail:1.0.1
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cpe:2.3:a:roundcube:webmail:1.0.10
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cpe:2.3:a:roundcube:webmail:1.0.11
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cpe:2.3:a:roundcube:webmail:1.0.12
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cpe:2.3:a:roundcube:webmail:1.0.2
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cpe:2.3:a:roundcube:webmail:1.0.3
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cpe:2.3:a:roundcube:webmail:1.0.4
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cpe:2.3:a:roundcube:webmail:1.0.5
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cpe:2.3:a:roundcube:webmail:1.0.6
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cpe:2.3:a:roundcube:webmail:1.0.7
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cpe:2.3:a:roundcube:webmail:1.0.8
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cpe:2.3:a:roundcube:webmail:1.0.9
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cpe:2.3:a:roundcube:webmail:1.1
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cpe:2.3:a:roundcube:webmail:1.1.0
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cpe:2.3:a:roundcube:webmail:1.1.1
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cpe:2.3:a:roundcube:webmail:1.1.2
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cpe:2.3:a:roundcube:webmail:1.1.3
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cpe:2.3:a:roundcube:webmail:1.1.4
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cpe:2.3:a:roundcube:webmail:1.1.5
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cpe:2.3:a:roundcube:webmail:1.1.6
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cpe:2.3:a:roundcube:webmail:1.1.7
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cpe:2.3:a:roundcube:webmail:1.1.8
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cpe:2.3:a:roundcube:webmail:1.1.9
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cpe:2.3:a:roundcube:webmail:1.2.0
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cpe:2.3:a:roundcube:webmail:1.2.1
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cpe:2.3:a:roundcube:webmail:1.2.2
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cpe:2.3:a:roundcube:webmail:1.2.3
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cpe:2.3:a:roundcube:webmail:1.2.4
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cpe:2.3:a:roundcube:webmail:1.2.5
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cpe:2.3:a:roundcube:webmail:1.2.6
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cpe:2.3:a:roundcube:webmail:1.3.0
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cpe:2.3:a:roundcube:webmail:1.3.1
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cpe:2.3:a:roundcube:webmail:1.3.2
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cpe:2.3:o:debian:debian_linux:7.0
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cpe:2.3:o:debian:debian_linux:9.0