CVE-2024-5000
Estado: AplazadaAlta (7.5)—
An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.57%
- Percentil entre todas las CVEs puntuadas: 45
- 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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-131
Referencias
- https://cert.vde.com/en/advisories/VDE-2024-026
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18355&token=e3e5a937ce72602bec39718ddc2f4ba6d983ccd1&download=
- https://cert.vde.com/en/advisories/VDE-2024-026
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18355&token=e3e5a937ce72602bec39718ddc2f4ba6d983ccd1&download=
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-5000",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-5000",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-06-06T14:26:44.507505Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "info@cert.vde.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "info@cert.vde.com",
"affectedData": [
{
"vendor": "CODESYS",
"product": "CODESYS Control for BeagleBone SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for emPC-A/iMX6 SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for IOT2000 SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for Linux ARM SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for Linux SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PFC100 SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PFC200 SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PLCnext SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for Raspberry Pi SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for WAGO Touch Panels 600 SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control RTE (for Beckhoff CX) SL",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control RTE (SL)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Runtime Toolkit",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control Win (SL)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS HMI (SL)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_empc-a\\/imx6_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_beaglebone_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_iot2000_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_linux_arm_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_linux_arm_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_linux_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_pfc200_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_plcnext_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_raspberry_pi_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_for_wago_touch_panels_600_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.12.0.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_rte_\\(for_beckhoff_cx\\)_sl:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_rte_\\(for_beckhoff_cx\\)_sl",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_rte_\\(sl\\):*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_rte_\\(sl\\)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:control_win_\\(sl\\):*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "control_win_\\(sl\\)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "runtime_toolkit",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:codesys:hmi_\\(sl\\):*:*:*:*:*:*:*:*"
],
"vendor": "codesys",
"product": "hmi_\\(sl\\)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.5.20.10",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-06-04T09:15:09.830",
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2024-026",
"source": "info@cert.vde.com"
},
{
"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18355&token=e3e5a937ce72602bec39718ddc2f4ba6d983ccd1&download=",
"source": "info@cert.vde.com"
},
{
"url": "https://cert.vde.com/en/advisories/VDE-2024-026",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=18355&token=e3e5a937ce72602bec39718ddc2f4ba6d983ccd1&download=",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "info@cert.vde.com",
"description": [
{
"lang": "en",
"value": "CWE-131"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.\n\n"
},
{
"lang": "es",
"value": "Un atacante remoto no autenticado puede utilizar un cliente OPC UA malicioso para enviar una solicitud manipulada a los productos CODESYS afectados, lo que puede provocar un DoS debido a un cálculo incorrecto del tamaño del búfer."
}
],
"lastModified": "2026-06-17T08:14:52.690",
"sourceIdentifier": "info@cert.vde.com"
}