CVE-2019-18939

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/14/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

eq-3:homematic_ccu2eq-3:homematic_ccu2_firmwareeq-3:homematic_ccu3eq-3:homematic_ccu3_firmwarehm-print_project:hm-print

Weaknesses (CWE)

CWE-306

References

https://psytester.github.io/CVE-2019-18939/(cve@mitre.org)

https://psytester.github.io/CVE-2019-18939/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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