VULNERABILITY INTELLIGENCE

CVE-2020-21787

CVSS score9.8 CRITICAL
EPSS probability1.85%
CISA KEVNot currently listed
Published2021-06-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

CRMEB 3.1.0+ is vulnerable to File Upload Getshell via /crmeb/crmeb/services/UploadService.php.

Weakness classification

  • nvd@nist.gov: CWE-434

Primary references