CVE-2022-47393
Estado: AnalizadaMedia (6.5)—
An authenticated, remote attacker may use a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple versions of multiple CODESYS products to force a denial-of-service situation.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.97%
- Percentil entre todas las CVEs puntuadas: 61
- Fecha de la puntuación: 5/10/2026
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 (17)
Codesys — Control FOR Beaglebone SLCodesys — Control FOR Empc-a/imx6 SLCodesys — Control FOR Iot2000 SLCodesys — Control FOR Linux SLCodesys — Control FOR Pfc100 SLCodesys — Control FOR Pfc200 SLCodesys — Control FOR Plcnext SLCodesys — Control FOR Raspberry PI SLCodesys — Control FOR Wago Touch Panels 600 SLCodesys — Control RTE (for Beckhoff CX) SLCodesys — Control RTE (sl)Codesys — Control Runtime System ToolkitCodesys — Control WIN (sl)Codesys — Development System V3Codesys — HMI (sl)Codesys — Safety Sil2 PSPCodesys — Safety Sil2 Runtime Toolkit
CWE
- CWE-119
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-47393",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-47393",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-03-05T18:37:02.605164Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "info@cert.vde.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "info@cert.vde.com",
"affectedData": [
{
"vendor": "CODESYS",
"product": "CODESYS Control RTE (SL)",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control RTE (for Beckhoff CX) SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control Win (SL)",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control Runtime System Toolkit",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Safety SIL2 Runtime Toolkit",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Safety SIL2 PSP",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS HMI (SL)",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Development System V3",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V3.5.19.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for BeagleBone SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for emPC-A/iMX6 SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for IOT2000 SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for Linux SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PFC100 SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PFC200 SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for PLCnext SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for Raspberry Pi SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "CODESYS",
"product": "CODESYS Control for WAGO Touch Panels 600 SL",
"versions": [
{
"status": "affected",
"version": "V0.0.0.0",
"lessThan": "V4.8.0.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2023-05-15T11:15:08.820",
"references": [
{
"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=",
"tags": [
"Vendor Advisory"
],
"source": "info@cert.vde.com"
},
{
"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "info@cert.vde.com",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An authenticated, remote attacker may use a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple versions of multiple CODESYS products to force a denial-of-service situation."
},
{
"lang": "es",
"value": "Un atacante remoto autenticado puede usar una vulnerabilidad de restricción inadecuada de operaciones dentro de los límites de un búfer de memoria en múltiples versiones de múltiples productos CODESYS para forzar una situación de denegación de servicio."
}
],
"lastModified": "2026-06-17T05:13:30.063",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2A50DA7-2372-470C-A4DD-29837A4D428A",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0ADC5883-5087-45E0-95E2-3D414C6417DF",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7178B980-82CC-4A30-B278-A4D1F319D678",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8AFD0474-DCBC-4F9E-BE1B-7BDCCB9D801F",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61D99F13-9297-4812-90AD-3EB43276D344",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5F2E302-39C1-4674-A2BE-A6D1D761B4E2",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF8FBED1-D729-4E07-A644-70D8FC87E965",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00EF8A8D-8A5F-4E7B-A14A-BFEE3297E3B5",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2AA9F089-875B-4A90-A818-1BD06602D7E4",
"versionEndExcluding": "4.8.0.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_rte_\\(for_beckhoff_cx\\)_sl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1A18AA8-CDF4-4664-906F-76060AFED925",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_rte_\\(sl\\):*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "725E570C-6F46-4526-90B5-F4CAF70A7688",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AD993BD6-B52E-4BA7-A7D7-A0EBE7FDEDEF",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:control_win_\\(sl\\):*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FBA9CDA8-4FA0-4258-B477-D2C8DBDD8B2F",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:development_system_v3:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC41CB40-21CD-4621-9B23-9BF8E0AE93E3",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:hmi_\\(sl\\):*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C664BC1C-889F-4A54-8E81-AB60B0D4D93B",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:safety_sil2_psp:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "49220E0D-3DD6-492B-BD58-C4951D7D2B75",
"versionEndExcluding": "3.5.19.0"
},
{
"criteria": "cpe:2.3:a:codesys:safety_sil2_runtime_toolkit:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DDF04E45-90A5-47FB-8101-9A56BD4F9C3F",
"versionEndExcluding": "3.5.19.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "info@cert.vde.com"
}