CVE Catalog

CVE-2025-8414

CriticalCVSS 9.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.27%

18th percentile - higher than 18% of all known CVEs

Summary

Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible, and in certain conditions, this could lead to arbitrary code execution. Access to a network key is required to exploit this vulnerability.

Risk Assessment

An attacker with access to the network key could remotely execute malicious code or crash the device, potentially leading to compromise of the Zigbee network.

Recommendation

Update the Zigbee EZSP host application to a patched version and protect network keys from unauthorized access.

Related vulnerabilities

Original NVD description (English source)

Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the buffer overflows, stack corruption is possible. In certain conditions, this could lead to arbitrary code execution. Access to a network key is required to exploit this vulnerability.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS