CVE-2019-14984

eQ-3 Homematic CCU2 and CCU3 with the XML-API through 1.2.0 AddOn installed allow Remote Code Execution by unauthenticated attackers with access to the web interface, because the undocumented addons/xmlapi/exec.cgi script uses CMD_EXEC to execute TCL code from a POST request.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://psytester.github.io/CVE-2019-14984/	Exploit Third Party Advisory
https://psytester.github.io/CVE-2019-14984/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:eq-3:homematic_ccu2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:eq-3:homematic_ccu2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:eq-3:homematic_ccu3_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:eq-3:homematic_ccu3:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:27

Type	Values Removed	Values Added
References	~~() https://psytester.github.io/CVE-2019-14984/ - Exploit, Third Party Advisory~~	() https://psytester.github.io/CVE-2019-14984/ - Exploit, Third Party Advisory

Information

Published : 2019-08-13 20:15

Updated : 2024-11-21 04:27

NVD link : CVE-2019-14984

Mitre link : CVE-2019-14984

CVE.ORG link : CVE-2019-14984

JSON object : View

Products Affected

eq-3

homematic_ccu2
homematic_ccu3
homematic_ccu3_firmware
homematic_ccu2_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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