VULNERABILITY INTELLIGENCE

CVE-2019-18939

CVSS score9.8 CRITICAL
EPSS probability40.78%
CISA KEVNot currently listed
Published2019-11-14
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

eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the HM-Print AddOn through 1.2a installed allow Remote Code Execution by unauthenticated attackers with access to the web interface via the exec.cgi and exec1.cgi scripts, which execute TCL script content from an HTTP POST request.

Weakness classification

  • nvd@nist.gov: CWE-306

Primary references