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9.8
CRITICAL CVSS 3.1
CVE-2020-12640
Roundcube Webmail Local File Inclusion Vib rundown
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.

INFO

Published Date :

May 4, 2020, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 4:59 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2020-12640 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Opensuse leap
2 Opensuse backports_sle
1 Roundcube webmail
: Total Affected Vendor : 2 | Products : 3
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.1 CRITICAL [email protected]
Solution
The Roundcube Webmail installation is vulnerable to local file inclusion.
  • Update Roundcube Webmail to the latest version.
  • If running a 1.4.x version, upgrade to version 1.4.4 or later.
  • If running a 1.3.x version, upgrade to version 1.3.11 or later.
Public PoC/Exploit Available at Github

CVE-2020-12640 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-12640.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html Third Party Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube Exploit Third Party Advisory
https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794 Patch Third Party Advisory
https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4 Release Notes Third Party Advisory
https://github.com/roundcube/roundcubemail/releases/tag/1.4.4 Release Notes Third Party Advisory
https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202007-41 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html Third Party Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube Exploit Third Party Advisory
https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794 Patch Third Party Advisory
https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4 Release Notes Third Party Advisory
https://github.com/roundcube/roundcubemail/releases/tag/1.4.4 Release Notes Third Party Advisory
https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202007-41 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-12640 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-12640 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

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mbadanoiu/CVE-2020-12640

CVE-2020-12640: Local PHP File Inclusion via "Plugin Value" in Roundcube Webmail

0-day cve cves path-traversal cve-2020-12640 local-file-inclusion

Updated: 1 year, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 13, 2024, 3:37 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-12640 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2020-12640 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
    Added Reference https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube
    Added Reference https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794
    Added Reference https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4
    Added Reference https://github.com/roundcube/roundcubemail/releases/tag/1.4.4
    Added Reference https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10
    Added Reference https://security.gentoo.org/glsa/202007-41
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Sep. 02, 2022

    Action Type Old Value New Value
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html Third Party Advisory
    Changed Reference Type https://security.gentoo.org/glsa/202007-41 No Types Assigned https://security.gentoo.org/glsa/202007-41 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* *cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 24, 2020

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 27, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202007-41 [No Types Assigned]
  • Modified Analysis by [email protected]

    Jul. 23, 2020

    Action Type Old Value New Value
    Changed Reference Type https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube No Types Assigned https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube Exploit, Third Party Advisory
  • CVE Modified by [email protected]

    Jul. 21, 2020

    Action Type Old Value New Value
    Added Reference https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube [No Types Assigned]
  • Reanalysis by [email protected]

    May. 11, 2020

    Action Type Old Value New Value
    Changed Reference Type https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 Release Notes, Third Party Advisory https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 Release Notes, Vendor Advisory
    Changed CPE Configuration OR *cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.4 OR *cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions from (including) 1.2.0 up to (excluding) 1.2.10 *cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions from (including) 1.3.0 up to (excluding) 1.3.11 *cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions from (including) 1.4.0 up to (excluding) 1.4.4
  • Initial Analysis by [email protected]

    May. 07, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794 No Types Assigned https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794 Patch, Third Party Advisory
    Changed Reference Type https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4 No Types Assigned https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/roundcube/roundcubemail/releases/tag/1.4.4 No Types Assigned https://github.com/roundcube/roundcubemail/releases/tag/1.4.4 Release Notes, Third Party Advisory
    Changed Reference Type https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 No Types Assigned https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10 Release Notes, Third Party Advisory
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.4
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 9.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 7.5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

22.66 }} 2.58%

score

0.95537

percentile