CVE-2024-53406
HIGH EPSS 44.0%
Published Mar 13, 20251y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
Published Mar 13, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
44.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-639
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| espressif | esp-idf | 5.3 | any |
References 2
- github.com https://github.com/espressif/esp-idf
- github.com https://github.com/yangting111/BLE_TEST/blob/main/result/PoC/Esp/sk_reuse.md
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.