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CVE-2021-37292 PoC — KevinLAB Building Energy Management System 安全漏洞

Source
Associated Vulnerability
Title:KevinLAB Building Energy Management System 安全漏洞 (CVE-2021-37292)
Description:An Access Control vulnerability exists in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 due to an undocumented backdoor account. A malicious user can log in using the backdor account with admin highest privileges and obtain system control.
Description
KevinLAB BEMS has an undocumented backdoor account, and these sets of credentials are never exposed to the end-user and cannot be changed through any normal operation of the solution through the RMI. An attacker could exploit this vulnerability by logging in using the backdoor account with highest privileges for administration and gain full system control. The backdoor user cannot be seen in the users settings in the admin panel, and it also uses an undocumented privilege level (admin_pk=1) which allows full availability of the features that the BEMS is offering remotely.
File Snapshot

id: CVE-2021-37292 info: name: KevinLAB BEMS (Building Energy Management System) - Backdoor Accou ...
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