CVE-2024-53406
8.8 · HIGHOverview
CVE-2024-53406 is a high-severity vulnerability affecting espressif esp-idf. It was published on March 13, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Espressif Esp idf v5.3.0 is vulnerable to Insecure Permissions resulting in Authentication bypass. In the reconnection phase, the device reuses the session key from a previous connection session, creating an opportunity for attackers to execute security bypass attacks.
Remediation
Check the references section for vendor advisories and patches from espressif. Update esp-idf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2024-53406?
CVE-2024-53406 is a high-severity vulnerability affecting espressif esp-idf. It was published on March 13, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2024-53406?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-53406?
Check the references section for vendor advisories and patches from espressif. Update esp-idf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-53406?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-53406 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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