Directory Traversal The advisory has been revoked - it doesn't affect any version of package roundcube (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2010-ROUNDCUBE-1029911
- published1 Nov 2020
- disclosed4 May 2020
Introduced: 4 May 2020
CVE-2020-12640 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream roundcube package and not the roundcube package as distributed by Ubuntu.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-12640
- https://security.gentoo.org/glsa/202007-41
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12640-PHP%20Local%20File%20Inclusion-Roundcube
- https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794
- https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.4
- https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html