CVE-2025-53540 Detail
Awaiting Analysis
This CVE record has been marked for NVD enrichment efforts. Descriptionarduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Several OTA update examples and the HTTPUpdateServer implementation are vulnerable to Cross-Site Request Forgery (CSRF). The update endpoints accept POST requests for firmware uploads without CSRF protection. This allows an attacker to upload and execute arbitrary firmware, resulting in remote code execution (RCE). This vulnerability is fixed in 3.2.1. Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2025-53540 NVD Published Date: 07/07/2025 NVD Last Modified: 07/08/2025 Source: GitHub, Inc. |
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