CVE-2021-28132
Estado: ModificadaCrítica (9.8)—
LUCY Security Awareness Software through 4.7.x allows unauthenticated remote code execution because the Migration Tool (in the Support section) allows upload of .php files within a system.tar.gz file. The .php file becomes accessible with a public/system/static URI.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.15%
- Percentil entre todas las CVEs puntuadas: 88
- 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)
CWE
- CWE-78
Referencias
JSON original (NVD)
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"id": "CVE-2021-28132",
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"affected": [
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"published": "2021-03-11T07:15:12.587",
"references": [
{
"url": "https://abuyv.com/cve/lucy-file-upload-RCE",
"tags": [
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"Third Party Advisory"
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"source": "cve@mitre.org"
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"value": "LUCY Security Awareness Software through 4.7.x allows unauthenticated remote code execution because the Migration Tool (in the Support section) allows upload of .php files within a system.tar.gz file. The .php file becomes accessible with a public/system/static URI."
},
{
"lang": "es",
"value": "LUCY Security Awareness Software versiones hasta 4.7.x, permite una ejecución de código remota no autenticada porque la Migration Tool (en la sección Support) permite cargar archivos .php dentro de un archivo system.tar.gz. El archivo .php se vuelve accesible con un URI public/system/static"
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"lastModified": "2026-06-17T03:45:51.333",
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