CVE-2020-27224
Estado: ModificadaCrítica (9.6)—
In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be exploited to execute arbitrary code.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- Puntuación base: 9.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.59%
- Percentil entre todas las CVEs puntuadas: 85
- 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-79
- CWE-79
Referencias
- https://github.com/eclipse-theia/theia/issues/7954
- https://omespino.com/write-up-google-bug-bounty-xss-to-cloud-shell-instance-takeover-rce-as-root-5000-usd/
- https://github.com/eclipse-theia/theia/issues/7954
- https://omespino.com/write-up-google-bug-bounty-xss-to-cloud-shell-instance-takeover-rce-as-root-5000-usd/
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-27224",
"cveTags": [],
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"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
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"published": "2021-02-24T17:15:15.500",
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"description": [
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"descriptions": [
{
"lang": "en",
"value": "In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be exploited to execute arbitrary code."
},
{
"lang": "es",
"value": "Eclipse Theia versiones hasta 1.2.0 incluyendo, la Markdown Preview (@theia/preview), puede ser explotado para ejecutar código arbitrario"
}
],
"lastModified": "2026-06-17T03:09:00.320",
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