Product:
Azure IoT Explorer
Summary
Improper restriction of communication channel to intended endpoints in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network. This vulnerability can lead to significant confidentiality impacts, making sensitive information accessible to attackers.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.5 | CVE-2026-23664 |
Exploitation
An attacker can exploit this vulnerability by sending specially crafted requests over the network to the Azure IoT Explorer. Since the communication channel is not properly restricted, the attacker can gain unauthorized access to sensitive information that should only be available to intended endpoints.
Affected Products
- Azure IoT Explorer: A tool for managing and monitoring IoT devices, which is affected due to improper communication channel restrictions.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Additionally, ensure that proper access controls and network segmentation are in place to limit exposure to unauthorized users.