CVE-2020-12640
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 6.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 6.7% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 6.7% · EPSS, next 30 days
- Weakness
- CWE-22 · Path traversal
- Record status
- Modified
Affected
- Roundcube Webmail < 1.2.10
- Roundcube Webmail < 1.3.11
- Roundcube Webmail < 1.4.4
- Opensuse Backports Sle 15.0
- Opensuse Leap 15.1
- Opensuse Leap 15.2
Attack profile CVSS 3.1 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-12640.md and follow it. Check whether this project is affected by CVE-2020-12640. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794
- 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
- https://github.com/roundcube/roundcubemail/commit/814eadb699e8576ce3a78f21e95bf69a7c7b3794
- 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
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
- 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
- https://security.gentoo.org/glsa/202007-41
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
- 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
- https://security.gentoo.org/glsa/202007-41