VulnerabilityAnalyzed
CVE-2020-12641
Roundcube Webmail Remote Code Execution Vulnerability
KEVCRITICAL 9.8EPSS 84.3%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 13 July 2023). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
rcube_image.php in Roundcube Webmail before 1.4.4 allows attackers to execute arbitrary code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 84.34% probability · 100th percentile
- CISA KEV
- Listed 22 June 2023 · due 13 July 2023
- Weakness
- CWE-78
- Affected
- roundcube/webmail · opensuse/backports sle · opensuse/leap
- Source
- cve@mitre.org
CISA notes
Apply updates per vendor instructions. https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10; https://nvd.nist.gov/vuln/detail/CVE-2020-12641
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.htmlMailing List, Third Party Advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12641-Command%20Injection-RoundcubeExploit, Third Party Advisory
- https://github.com/roundcube/roundcubemail/commit/fcfb099477f353373c34c8a65c9035b06b364db3Patch
- https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4Release Notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.4Release Notes
- https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10Release Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202007-41Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00083.htmlMailing List, Third Party Advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12641-Command%20Injection-RoundcubeExploit, Third Party Advisory
- https://github.com/roundcube/roundcubemail/commit/fcfb099477f353373c34c8a65c9035b06b364db3Patch
- https://github.com/roundcube/roundcubemail/compare/1.4.3...1.4.4Release Notes
- https://github.com/roundcube/roundcubemail/releases/tag/1.4.4Release Notes
- https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10Release Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202007-41Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-12641US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.