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CVE-2021-33032

CRITICAL

10.0

Description

A Remote Code Execution (RCE) vulnerability in the WebUI component of the eQ-3 HomeMatic CCU2 firmware up to and including version 2.57.5 and CCU3 firmware up to and including version 3.57.5 allows remote unauthenticated attackers to execute system commands as root via a simple HTTP request.

Details CVE

Score CVSS v3.110.0

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie7/22/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

eq-3:homematic_ccu2eq-3:homematic_ccu2_firmwareeq-3:homematic_ccu3eq-3:homematic_ccu3_firmware

Faiblesses (CWE)

CWE-78

References

https://novag.github.io/posts/homematic-unauthenticated-remote-code-execution/(cve@mitre.org)

https://www.eq-3.de/downloads/software/HM-CCU2-Firmware_Updates/HM-CCU-2.59.7/HM-CCU2-Changelog.2.59.7.pdf(cve@mitre.org)

https://www.eq-3.de/downloads/software/firmware/ccu3-firmware/CCU3-Changelog.3.59.6.pdf(cve@mitre.org)

https://novag.github.io/posts/homematic-unauthenticated-remote-code-execution/(af854a3a-2127-422b-91ae-364da2661108)

https://www.eq-3.de/downloads/software/HM-CCU2-Firmware_Updates/HM-CCU-2.59.7/HM-CCU2-Changelog.2.59.7.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://www.eq-3.de/downloads/software/firmware/ccu3-firmware/CCU3-Changelog.3.59.6.pdf(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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