{"uuid": "26c9efd8-589a-4d62-9428-2de74cbb9bdd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-48372", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17361", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-48372\n\ud83d\udd25 CVSS Score: 6.6 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U)\n\ud83d\udd39 Description: Schule is open-source school management system software. The generateOTP() function generates a 4-digit numeric One-Time Password (OTP). Prior to version 1.0.1, even if a secure random number generator is used, the short length and limited range (1000\u20139999) results in only 9000 possible combinations. This small keyspace makes the OTP highly vulnerable to brute-force attacks, especially in the absence of strong rate-limiting or lockout mechanisms. Version 1.0.1 fixes the issue.\n\ud83d\udccf Published: 2025-05-22T20:38:02.463Z\n\ud83d\udccf Modified: 2025-05-22T20:38:02.463Z\n\ud83d\udd17 References:\n1. https://github.com/schule111/Schule/security/advisories/GHSA-6c48-67xx-vqgc\n2. https://github.com/schule111/Schule/commit/cd53abbea93943f2c60a5281d45bebadc57636b7", "creation_timestamp": "2025-05-22T21:38:31.000000Z"}