Vulnerability Name:

CVE-2020-12626 (CCN-181375)

Assigned:2020-04-26
Published:2020-04-26
Updated:2022-09-02
Summary:An issue was discovered in Roundcube Webmail before 1.4.4. A CSRF attack can cause an authenticated user to be logged out because POST was not considered.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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): None
Availibility (A): High
4.3 Medium (CCN 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 (CCN 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:O/RC:C)
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
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-352
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-12626

Source: XF
Type: UNKNOWN
roundcube-cve202012626-csrf(181375)

Source: CCN
Type: Roundcube Webmail GIT Repository
Fix CSRF bypass that could be used to log out an authenticated user

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/roundcube/roundcubemail/commit/9bbda422ff0b782b81de59c86994f1a5fd93f8e6

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4

Source: MISC
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/roundcube/roundcubemail/pull/7302

Source: MISC
Type: Third Party Advisory
https://github.com/roundcube/roundcubemail/releases/tag/1.4.4

Source: GENTOO
Type: Third Party Advisory
GLSA-202007-41

Source: DEBIAN
Type: Third Party Advisory
DSA-4674

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-12626

Vulnerable Configuration:Configuration 1:
  • cpe:/a:roundcube:webmail:*:*:*:*:*:*:*:* (Version < 1.4.4)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:roundcube:webmail:1.4.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    roundcube webmail *
    debian debian linux 9.0
    debian debian linux 10.0
    roundcube webmail 1.4.3