Threats Tagged 'cve-2023-53881'
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Threats Tagged 'cve-2023-53881'
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CVE-2023-53881 is a critical vulnerability in Ruijie ReyeeOS version 1.204.1614 involving unencrypted CWMP communication. This flaw allows attackers to perform man-in-the-middle attacks by intercepting and manipulating HTTP polling requests between devices and the cloud management server. Exploiting this, attackers can impersonate the CWMP server, injecting and executing arbitrary commands on affected devices without authentication or user interaction. The vulnerability poses a severe risk to confidentiality, integrity, and availability of network devices managed by ReyeeOS. European organizations using Ruijie ReyeeOS devices, especially in sectors relying on network infrastructure, are at significant risk. Mitigation requires immediate patching once available, network segmentation, and monitoring for anomalous CWMP traffic. Countries with higher Ruijie market presence and critical infrastructure deployments, such as Germany, France, and the UK, are most likely to be impacted. Given the high CVSS score of 9. Join the discussion | CVE Database V5 | 12/15/2025, 20:28:19 UTC Added: 12/15/2025, 20:45:20 UTC |
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