FKIE_CVE-2024-8175
Vulnerability from fkie_nvd - Published: 2024-09-25 08:15 - Updated: 2026-06-17 08:22
Severity
Summary
An unauthenticated remote attacker can causes the CODESYS web server to access invalid memory which results in a DoS.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for BeagleBone SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for emPC-A/iMX6 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for IOT2000 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for Linux ARM SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for Linux SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PFC100 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PFC200 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PLCnext SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for Raspberry Pi SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for WAGO Touch Panels 600 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control RTE (for Beckhoff CX) SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control RTE (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control Win (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Embedded Target Visu Toolkit",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS HMI (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Remote Target Visu Toolkit",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Runtime Toolkit",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Virtual Control SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "info@cert.vde.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_linux_arm_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "runtime_toolkit",
"vendor": "codesys",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:codesys:control_rte_\\(for_beckhoff_cx\\)_sl:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "control_rte_\\(for_beckhoff_cx\\)_sl",
"vendor": "codesys",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:codesys:virtual_control_sl:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "virtual_control_sl",
"vendor": "codesys",
"versions": [
{
"lessThan": "4.14.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:hmi_sl:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*",
"cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "runtime_toolkit",
"vendor": "codesys",
"versions": [
{
"lessThan": "3.5.20.30",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An unauthenticated remote attacker can\u00a0causes the CODESYS web server to access invalid memory which results in a DoS."
},
{
"lang": "es",
"value": "Un atacante remoto no autenticado puede provocar que el servidor web CODESYS acceda a una memoria no v\u00e1lida, lo que resulta en un DoS."
}
],
"id": "CVE-2024-8175",
"lastModified": "2026-06-17T08:22:03.280",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "info@cert.vde.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-8175",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-25T13:44:03.391474Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-09-25T08:15:04.727",
"references": [
{
"source": "info@cert.vde.com",
"url": "https://cert.vde.com/en/advisories/VDE-2024-057"
},
{
"source": "info@cert.vde.com",
"url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=18604\u0026token=d5e1e2820ee63077b875b3bb41014b1f102e88a3\u0026download="
}
],
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-754"
}
],
"source": "info@cert.vde.com",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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