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.
References
Link | Resource |
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http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html | Mailing List Third Party Advisory |
https://github.com/roundcube/roundcubemail/issues/6638 | Exploit Issue Tracking Third Party Advisory |
https://github.com/roundcube/roundcubemail/releases/tag/1.3.10 | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/ | |
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html | Mailing List Third Party Advisory |
https://github.com/roundcube/roundcubemail/issues/6638 | Exploit Issue Tracking Third Party Advisory |
https://github.com/roundcube/roundcubemail/releases/tag/1.3.10 | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/ |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 04:19
Type | Values Removed | Values Added |
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References | () http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html - Mailing List, Third Party Advisory | |
References | () https://github.com/roundcube/roundcubemail/issues/6638 - Exploit, Issue Tracking, Third Party Advisory | |
References | () https://github.com/roundcube/roundcubemail/releases/tag/1.3.10 - Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFFMSO5WKEYSGMTZPZFF4ZADUJ57PRN5/ - |
07 Nov 2023, 03:02
Type | Values Removed | Values Added |
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References |
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Information
Published : 2019-04-07 15:29
Updated : 2024-11-21 04:19
NVD link : CVE-2019-10740
Mitre link : CVE-2019-10740
CVE.ORG link : CVE-2019-10740
JSON object : View
Products Affected
roundcube
- webmail
fedoraproject
- fedora
opensuse
- leap
- backports_sle
CWE
CWE-319
Cleartext Transmission of Sensitive Information