CVE-2020-12640

Published: May 4, 2020Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Roundcube Webmail before 1.4.4 allows attackers to include local files and execute code via directory traversal in a plugin name to rcube_plugin_api.php.

Affected (7)

Products: Roundcube: Webmail · Opensuse: Backports Sle, Leap

1 product

2 products

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Roundcube Webmail	From 1.2.0 to 1.2.10
Roundcube Webmail	From 1.3.0 to 1.3.11
Roundcube Webmail	From 1.4.0 to 1.4.4

Configuration B

4 vulnerable

Vulnerable Software	Affected Versions
Opensuse Backports Sle	Version 15.0 sp1
Opensuse Backports Sle	Version 15.0 sp2
Opensuse Leap	Version 15.1
Opensuse Leap	Version 15.2

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (14)

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html

Source: cve@mitre.org

Third Party Advisory

https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4

Source: cve@mitre.org

Release NotesThird Party Advisory

https://github.com/roundcube/roundcubemail/releases/tag/1.4.4

Source: cve@mitre.org

Release NotesThird Party Advisory

https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10

Source: cve@mitre.org

Release NotesVendor Advisory

https://security.gentoo.org/glsa/202007-41

Source: cve@mitre.org

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html