CVE-2026-63236
Estado: AplazadaBaja (3.7)—
An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to read another user's name, internal identifier, scores, lesson status, lesson position, and cached lesson state via the SCORM API endpoint.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 3.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.26%
- Percentil entre todas las CVEs puntuadas: 16
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-284
Referencias
JSON original (NVD)
Mostrar
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"id": "CVE-2026-63236",
"role": "CISA Coordinator",
"options": [
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"exploitation": "none"
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{
"automatable": "no"
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{
"technicalImpact": "partial"
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"version": "2.0.3",
"timestamp": "2026-07-29T14:30:11.029764Z"
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"cvssMetricV31": [
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
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"affected": [
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"source": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
"affectedData": [
{
"vendor": "Three Learning",
"product": "Koollab LMS",
"versions": [
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"version": "5.3.2"
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"published": "2026-07-29T07:16:43.027",
"references": [
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"url": "https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094/",
"source": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4"
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"value": "An improper access control vulnerability in\nKoollab LMS allowed an\nunauthenticated attacker to read another user's name, internal identifier,\nscores, lesson status, lesson position, and cached lesson state via the SCORM\nAPI endpoint."
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"lastModified": "2026-07-30T16:54:05.457",
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