CVE-2023-51389
Estado: AnalizadaCrítica (9.8)—
Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability.
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: 1.28%
- Percentil entre todas las CVEs puntuadas: 69
- 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-502
- CWE-502
Referencias
- https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96
- https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-51389",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-51389",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-02-22T18:54:45.617098Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security-advisories@github.com",
"affectedData": [
{
"vendor": "dromara",
"product": "hertzbeat",
"versions": [
{
"status": "affected",
"version": "< 1.4.1"
}
]
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:dromara:hertzbeat:*:*:*:*:*:*:*:*"
],
"vendor": "dromara",
"product": "hertzbeat",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.4.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-02-22T16:15:53.623",
"references": [
{
"url": "https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17",
"tags": [
"Patch"
],
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96",
"tags": [
"Exploit",
"Vendor Advisory"
],
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17",
"tags": [
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96",
"tags": [
"Exploit",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "security-advisories@github.com",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability."
},
{
"lang": "es",
"value": "Hertzbeat es un sistema de monitorización en tiempo real. En la interfaz de `/define/yml`, SnakeYAML se usa como analizador para analizar el contenido yml, pero no se usa ninguna configuración de seguridad, lo que genera una vulnerabilidad de deserialización de YAML. La versión 1.4.1 corrige esta vulnerabilidad."
}
],
"lastModified": "2026-06-17T06:40:51.680",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:hertzbeat:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0B4E8400-424B-4FCB-81C8-5D559B146130",
"versionEndExcluding": "1.4.1"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security-advisories@github.com"
}