Vulnerability Details CVE-2019-10740
In Roundcube Webmail before 1.3.10, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.4%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.3
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
- https://github.com/roundcube/roundcubemail/issues/6638
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
- https://github.com/roundcube/roundcubemail/issues/6638
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/
Products affected by CVE-2019-10740
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cpe:2.3:a:opensuse:backports_sle:15.0
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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:1.1.10
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cpe:2.3:a:roundcube:webmail:1.1.11
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cpe:2.3:a:roundcube:webmail:1.1.12
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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
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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:1.2.10
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cpe:2.3:a:roundcube:webmail:1.2.11
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cpe:2.3:a:roundcube:webmail:1.2.12
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cpe:2.3:a:roundcube:webmail:1.2.13
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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:1.2.7
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cpe:2.3:a:roundcube:webmail:1.2.8
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cpe:2.3:a:roundcube:webmail:1.2.9
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cpe:2.3:a:roundcube:webmail:1.3
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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:a:roundcube:webmail:1.3.3
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cpe:2.3:a:roundcube:webmail:1.3.4
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cpe:2.3:a:roundcube:webmail:1.3.5
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cpe:2.3:a:roundcube:webmail:1.3.6
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cpe:2.3:a:roundcube:webmail:1.3.7
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cpe:2.3:a:roundcube:webmail:1.3.8
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cpe:2.3:a:roundcube:webmail:1.3.9
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cpe:2.3:o:fedoraproject:fedora:29
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cpe:2.3:o:opensuse:leap:15.1
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cpe:2.3:o:opensuse:leap:15.2