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HIGH · 8.1

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/x...

Vulnerability Description

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 Score

8.1

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Eq-3Homematic Ccu2 Firmware<= 1.2.0
Eq-3Homematic Ccu2-
Eq-3Homematic Ccu3 Firmware<= 1.2.0
Eq-3Homematic Ccu3-

Related Weaknesses (CWE)

CWE-306

References

FAQ

What is CVE-2019-14984?

CVE-2019-14984 is a vulnerability with a CVSS score of 8.1 (HIGH). 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/x...

How severe is CVE-2019-14984?

CVE-2019-14984 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-14984?

Check the references section above for vendor advisories and patch information. Affected products include: Eq-3 Homematic Ccu2 Firmware, Eq-3 Homematic Ccu2, Eq-3 Homematic Ccu3 Firmware, Eq-3 Homematic Ccu3.