CVE-2020-12641
Roundcube Webmail Remote Code Execution Vulnerability
9.8
CRITICAL
CVSS 3.1
⚠ KEVEPSS 93.3%
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.
How to fix CVE-2020-12641
To remediate CVE-2020-12641, upgrade the affected package to a fixed version below.
- —upgrade to 1.2.10 or later
- —upgrade to 1.4.4+dfsg.1-1 or later
Is CVE-2020-12641 being exploited?
Yes — CVE-2020-12641 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (2)
- >= 1.2.0, < 1.2.10, >= 1.3.0, < 1.3.11, >= 1.4.0, < 1.4.4
- from 0, < 1.4.4+dfsg.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (8)
- ADVISORYsecurity-tracker.debian.org/tracker/CVE-2020-12641
- WEBlists.opensuse.org/opensuse-security-announce/2020-09/msg00083.html
- WEBgithub.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12641-Command%20Injection-Roundcube
- WEBgithub.com/roundcube/roundcubemail/commit/fcfb099477f353373c34c8a65c9035b06b364db3