CVE-2024-29021
Estado: AplazadaCrítica (9)—
Gravedad9Crítica · CVSS 3.1
Probabilidad de explotación20 %mayor que el 97 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Judge0 es un sistema de ejecución de código en línea de código abierto. La configuración predeterminada de Judge0 deja al servicio vulnerable a un escape de la zona de pruebas a través de Server Side Request Forgery (SSRF). Esto permite a un atacante con suficiente acceso a la API Judge0 obtener la ejecución de código sin espacio aislado como root en la máquina de destino. Esta vulnerabilidad se solucionó en 1.13.1.
CVSS
- Puntuación base
- 9
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 20 %
- Percentil entre todas las CVEs puntuadas
- 97
- Fecha de la puntuación
- 21/10/2026
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-918, CWE-1393
Referencias
Mostrar las 4 referencias
- https://github.com/judge0/judge0/blob/ad66f77b131dbbebf2b9ff8083dca9a68680b3e5/app/jobs/isolate_job.rb#L203-L230
- https://github.com/judge0/judge0/security/advisories/GHSA-q7vg-26pg-v5hr
- https://github.com/judge0/judge0/blob/ad66f77b131dbbebf2b9ff8083dca9a68680b3e5/app/jobs/isolate_job.rb#L203-L230
- https://github.com/judge0/judge0/security/advisories/GHSA-q7vg-26pg-v5hr
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-29021",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-29021",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-04-20T03:28:23.555484Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 9,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 2.2
}
]
},
"affected": [
{
"source": "security-advisories@github.com",
"affectedData": [
{
"vendor": "judge0",
"product": "judge0",
"versions": [
{
"status": "affected",
"version": "<= 1.13.0"
}
]
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:judge0:judge0:-:*:*:*:*:*:*:*"
],
"vendor": "judge0",
"product": "judge0",
"versions": [
{
"status": "affected",
"version": "-"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-04-18T15:15:29.667",
"references": [
{
"url": "https://github.com/judge0/judge0/blob/ad66f77b131dbbebf2b9ff8083dca9a68680b3e5/app/jobs/isolate_job.rb#L203-L230",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/judge0/judge0/security/advisories/GHSA-q7vg-26pg-v5hr",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/judge0/judge0/blob/ad66f77b131dbbebf2b9ff8083dca9a68680b3e5/app/jobs/isolate_job.rb#L203-L230",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/judge0/judge0/security/advisories/GHSA-q7vg-26pg-v5hr",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"description": [
{
"lang": "en",
"value": "CWE-918"
},
{
"lang": "en",
"value": "CWE-1393"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Judge0 is an open-source online code execution system. The default configuration of Judge0 leaves the service vulnerable to a sandbox escape via Server Side Request Forgery (SSRF). This allows an attacker with sufficient access to the Judge0 API to obtain unsandboxed code execution as root on the target machine. This vulnerability is fixed in 1.13.1.\n"
},
{
"lang": "es",
"value": "Judge0 es un sistema de ejecución de código en línea de código abierto. La configuración predeterminada de Judge0 deja al servicio vulnerable a un escape de la zona de pruebas a través de Server Side Request Forgery (SSRF). Esto permite a un atacante con suficiente acceso a la API Judge0 obtener la ejecución de código sin espacio aislado como root en la máquina de destino. Esta vulnerabilidad se solucionó en 1.13.1."
}
],
"lastModified": "2026-06-17T07:22:16.107",
"sourceIdentifier": "security-advisories@github.com"
}