VULNERABILITY INTELLIGENCE

CVE-2023-53881

CVSS score9.2 CRITICAL

EPSS probability0.31%

CISA KEVNot currently listed

Published2025-12-15

Last modified2026-06-17

Description

ReyeeOS 1.204.1614 contains an unencrypted CWMP communication vulnerability that allows attackers to intercept and manipulate device communication through a man-in-the-middle attack. Attackers can create a fake CWMP server to inject and execute arbitrary commands on Ruijie Reyee Cloud devices by exploiting the unprotected HTTP polling requests.