CVE-2020-16243
Estado: ModificadaAlta (7.8)—
Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 12%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 3/10/2026
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-121
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-16243",
"cveTags": [],
"metrics": {
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"type": "Primary",
"source": "nvd@nist.gov",
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
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"confidentialityImpact": "PARTIAL"
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"affected": [
{
"source": "ics-cert@hq.dhs.gov",
"affectedData": [
{
"vendor": "n/a",
"product": "LeviStudioU",
"versions": [
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"status": "affected",
"version": "Version 2019-09-21 and prior"
}
]
}
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],
"published": "2021-02-23T17:15:13.177",
"references": [
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03",
"tags": [
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"US Government Resource"
],
"source": "ics-cert@hq.dhs.gov"
},
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03",
"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "ics-cert@hq.dhs.gov",
"description": [
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"value": "CWE-121"
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"description": [
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"descriptions": [
{
"lang": "en",
"value": "Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application."
},
{
"lang": "es",
"value": "Se presentan múltiples vulnerabilidades de desbordamiento de búfer cuando LeviStudioU (versión del 21-09-2019 y anteriores) procesa archivos de proyecto. Abrir un archivo de proyecto especialmente diseñado podría permitir a un atacante explotar y ejecutar código bajo los privilegios de la aplicación"
}
],
"lastModified": "2026-06-17T02:57:55.760",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"versionEndIncluding": "2019-09-21"
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"sourceIdentifier": "ics-cert@hq.dhs.gov"
}