Vulnerability Name:

CVE-2019-10740 (CCN-160185)

Assigned:2019-02-22
Published:2019-02-22
Updated:2022-05-03
Summary: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.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-319
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2019-10740

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2020:1516

Source: XF
Type: UNKNOWN
roundcubemail-cve201910740-info-disc(160185)

Source: CCN
Type: Roundcube GIT Repository
Decryption Oracle based on replying to PGP encrypted emails #6638

Source: MISC
Type: Issue Tracking, Exploit, Third Party Advisory
https://github.com/roundcube/roundcubemail/issues/6638

Source: CONFIRM
Type: Third Party Advisory
https://github.com/roundcube/roundcubemail/releases/tag/1.3.10

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2019-d9c2f1ec70

Vulnerable Configuration:Configuration 1:
  • cpe:/a:roundcube:webmail:*:*:*:*:*:*:*:* (Version < 1.3.10)

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:29:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
  • OR cpe:/a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*
  • OR cpe:/o:opensuse:leap:15.1:*:*:*:*:*:*:*
  • OR cpe:/o:opensuse:leap:15.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201910740
    V
    		CVE-2019-10740
    2022-06-30
    oval:org.opensuse.security:def:113341
    P
    		roundcubemail-1.4.11-1.3 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:64835
    P
    		Security update for systemd (Moderate)
    2022-01-11
    oval:org.opensuse.security:def:106748
    P
    		Security update for mozilla-nss (Important)
    2021-12-06
    oval:org.opensuse.security:def:64625
    P
    		Security update for xen (Moderate)
    2021-12-03
    oval:org.opensuse.security:def:64626
    P
    		Security update for aaa_base (Moderate)
    2021-12-03
    oval:org.opensuse.security:def:64893
    P
    		Security update for containerd, docker, runc (Important)
    2021-10-25
    oval:org.opensuse.security:def:63484
    P
    		libgstaudio-1_0-0-32bit-1.16.2-2.12 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:63346
    P
    		librelp-devel-1.2.15-1.15 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:64733
    P
    		Security update for the Linux Kernel (Important)
    2021-07-20
    oval:org.opensuse.security:def:64533
    P
    		Security update for salt (Critical)
    2021-06-21
    oval:org.opensuse.security:def:62865
    P
    		ocaml-libguestfs-devel-1.38.0-3.52 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:64489
    P
    		Security update for p7zip (Moderate)
    2021-05-04
    oval:org.opensuse.security:def:63078
    P
    		reiserfs-kmp-default-4.12.14-195.1 on GA media (Moderate)
    2021-04-29
    oval:org.opensuse.security:def:64277
    P
    		Security update for gcc7 (Moderate)
    2020-12-10
    oval:org.opensuse.security:def:62688
    P
    		libopenjpeg1-1.5.2-2.28 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63144
    P
    		bind-9.11.2-10.4 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63082
    P
    		libcgroup-devel-0.41.rc1-1.10.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63110
    P
    		rmt-server-pubcloud-1.2.2-1.15 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63581
    P
    		imobiledevice-tools-1.2.0+git20170122.45fda81-1.44 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62665
    P
    		libdjvulibre-devel-3.5.27-9.28 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62664
    P
    		libcolord-gtk-devel-0.1.26-1.48 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63085
    P
    		ntp-4.2.8p13-4.6.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63288
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63784
    P
    		Security update for nmap (Important)
    2020-12-01
    oval:org.opensuse.security:def:74473
    P
    		Security update for phpMyAdmin (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64160
    P
    		Security update for bcm43xx-firmware (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:74947
    P
    		Security update for tigervnc (Important)
    2020-12-01
    oval:org.opensuse.security:def:64379
    P
    		librsync-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64037
    P
    		Security update for git (Important)
    2020-12-01
    oval:org.opensuse.security:def:63931
    P
    		Security update for mailman (Important)
    2020-12-01
    oval:org.opensuse.security:def:74599
    P
    		Security update for roundcubemail (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:65005
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:63710
    P
    		Security update for openssh (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:75080
    P
    		Security update for roundcubemail (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64421
    P
    		openslp on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64171
    P
    		Security update for u-boot (Important)
    2020-12-01
    oval:org.opensuse.security:def:100237
    P
    		 (Moderate)
    2020-10-28
    oval:org.opensuse.security:def:109714
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:org.opensuse.security:def:103057
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:org.opensuse.security:def:110223
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:org.opensuse.security:def:93524
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:org.opensuse.security:def:110775
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:org.opensuse.security:def:96367
    P
    		Security update for roundcubemail (Moderate)
    2020-09-24
    oval:com.ubuntu.disco:def:2019107400000000
    V
    		CVE-2019-10740 on Ubuntu 19.04 (disco) - medium.
    2019-04-07
    oval:com.ubuntu.cosmic:def:201910740000
    V
    		CVE-2019-10740 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-07
    oval:com.ubuntu.cosmic:def:2019107400000000
    V
    		CVE-2019-10740 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-07
    oval:com.ubuntu.bionic:def:201910740000
    V
    		CVE-2019-10740 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-07
    oval:com.ubuntu.bionic:def:2019107400000000
    V
    		CVE-2019-10740 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-07
    oval:com.ubuntu.xenial:def:201910740000
    V
    		CVE-2019-10740 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-07
    oval:com.ubuntu.xenial:def:2019107400000000
    V
    		CVE-2019-10740 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-07
    oval:com.ubuntu.trusty:def:201910740000
    V
    		CVE-2019-10740 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-04-07
    BACK
    roundcube webmail *
    fedoraproject fedora 29
    opensuse backports sle 15.0 sp1
    opensuse backports sle 15.0 sp2
    opensuse leap 15.1
    opensuse leap 15.2