CVE-2019-18937

eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the Script Parser AddOn through 1.8 installed allow Remote Code Execution by unauthenticated attackers with access to the web interface via the exec.cgi script, which executes TCL script content from an HTTP POST request.
References
Link Resource
https://psytester.github.io/CVE-2019-18937/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.8:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.8:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.7:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.7:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.6:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 6 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.5:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 7 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.4:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 8 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.3:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 9 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.3:beta1:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 10 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.2:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 11 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.0:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu2_firmware:2.47.20:*:*:*:*:*:*:*

Configuration 12 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.6:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 13 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.5:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 14 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.4:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 15 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.3:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 16 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.3:beta1:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 17 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.2:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

Configuration 18 (hide)

OR cpe:2.3:a:scriptparser_project:scriptparser:1.0:*:*:*:*:*:*:*
cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*
cpe:2.3:o:eq-3:homematic_ccu3_firmware:3.47.18:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-11-14 19:15

Updated : 2024-02-28 17:28


NVD link : CVE-2019-18937

Mitre link : CVE-2019-18937

CVE.ORG link : CVE-2019-18937


JSON object : View

Products Affected

eq-3

  • homematic_ccu2_firmware
  • homematic_ccu2
  • homematic_ccu3
  • homematic_ccu3_firmware

scriptparser_project

  • scriptparser
CWE
CWE-306

Missing Authentication for Critical Function