CVE-2024-2425 (GCVE-0-2024-2425)
Vulnerability from cvelistv5 – Published: 2024-03-25 20:14 – Updated: 2024-08-01 19:11
VLAI
EPSS
VEX
Title
Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527
Summary
A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-28 18:27 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Rockwell Automation | PowerFlex® 527 |
Affected:
v2.001.x <
|
guessed |
Date Public
2024-03-21 13:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-2425",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:27:55.373294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:30:25.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T19:11:53.614Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "PowerFlex\u00ae 527",
"vendor": "Rockwell Automation ",
"versions": [
{
"status": "affected",
"version": " v2.001.x \u003c"
}
]
}
],
"datePublic": "2024-03-21T13:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\u003c/span\u003e\n\n"
}
],
"value": "\nA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-25T20:18:14.816Z",
"orgId": "b73dd486-f505-4403-b634-40b078b177f0",
"shortName": "Rockwell"
},
"references": [
{
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cp\u003eThere is no fix currently for this vulnerability. Users using the affected software are encouraged to apply risk mitigations and security best practices, where possible.\u003c/p\u003e\u003cul\u003e\u003cli\u003eImplement network segmentation confirming the device is on an isolated network.\u003c/li\u003e\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://literature.rockwellautomation.com/idc/groups/literature/documents/um/520-um002_-en-e.pdf\"\u003eDisable the web server\u003c/a\u003e, if not needed. The web server is disabled by default. Disabling this feature is available in v2.001.x and later.\u003c/li\u003e\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight\"\u003eSecurity Best Practices\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e"
}
],
"value": "\nThere is no fix currently for this vulnerability. Users using the affected software are encouraged to apply risk mitigations and security best practices, where possible.\n\n * Implement network segmentation confirming the device is on an isolated network.\n * Disable the web server https://literature.rockwellautomation.com/idc/groups/literature/documents/um/520-um002_-en-e.pdf , if not needed. The web server is disabled by default. Disabling this feature is available in v2.001.x and later.\n * Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight \n\n"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex\u00ae 527",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0",
"assignerShortName": "Rockwell",
"cveId": "CVE-2024-2425",
"datePublished": "2024-03-25T20:14:01.767Z",
"dateReserved": "2024-03-13T14:45:09.065Z",
"dateUpdated": "2024-08-01T19:11:53.614Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-2425",
"date": "2026-10-22",
"epss": "0.0282",
"percentile": "0.8647"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "\nA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\n\n"
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de denegaci\u00f3n de servicio en Rockwell Automation PowerFlex\u00ae 527 debido a una validaci\u00f3n de entrada incorrecta en el dispositivo. Si se explota, el servidor web fallar\u00e1 y ser\u00e1 necesario reiniciarlo manualmente para recuperarlo."
}
],
"id": "CVE-2024-2425",
"lastModified": "2024-11-21T09:09:43.637",
"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": "PSIRT@rockwellautomation.com",
"type": "Secondary"
}
]
},
"published": "2024-03-25T21:15:47.273",
"references": [
{
"source": "PSIRT@rockwellautomation.com",
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"sourceIdentifier": "PSIRT@rockwellautomation.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "PSIRT@rockwellautomation.com",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "PowerFlex\u00ae 527",
"vendor": "Rockwell Automation ",
"versions": [
{
"status": "affected",
"version": " v2.001.x \u003c"
}
]
}
],
"source": "PSIRT@rockwellautomation.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:rockwellautomation:powerflex_527_ac_drives_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E82898F9-5FA5-428C-AEDA-20E7CD6C229D",
"versionStartIncluding": "2.001",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:rockwellautomation:powerflex_527_ac_drives:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7CDCC60A-0792-4CE4-B73A-07BD1368AC83",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "\nA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\n\n"
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de denegaci\u00f3n de servicio en Rockwell Automation PowerFlex\u00ae 527 debido a una validaci\u00f3n de entrada incorrecta en el dispositivo. Si se explota, el servidor web fallar\u00e1 y ser\u00e1 necesario reiniciarlo manualmente para recuperarlo."
}
],
"id": "CVE-2024-2425",
"lastModified": "2026-06-17T07:24:30.683",
"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": "PSIRT@rockwellautomation.com",
"type": "Secondary"
},
{
"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": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-2425",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:27:55.373294Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-03-25T21:15:47.273",
"references": [
{
"source": "PSIRT@rockwellautomation.com",
"tags": [
"Vendor Advisory"
],
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"sourceIdentifier": "PSIRT@rockwellautomation.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "PSIRT@rockwellautomation.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T19:11:53.614Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-2425",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:27:55.373294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-05-23T19:01:19.905Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "PowerFlex\u00ae 527",
"vendor": "Rockwell Automation ",
"versions": [
{
"status": "affected",
"version": " v2.001.x \u003c"
}
]
}
],
"datePublic": "2024-03-21T13:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\u003c/span\u003e\n\n"
}
],
"value": "\nA denial-of-service vulnerability exists in the Rockwell Automation PowerFlex\u00ae 527 due to improper input validation in the device. If exploited, the web server will crash and need a manual restart to recover it.\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-25T20:18:14.816Z",
"orgId": "b73dd486-f505-4403-b634-40b078b177f0",
"shortName": "Rockwell"
},
"references": [
{
"url": "https://https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cp\u003eThere is no fix currently for this vulnerability. Users using the affected software are encouraged to apply risk mitigations and security best practices, where possible.\u003c/p\u003e\u003cul\u003e\u003cli\u003eImplement network segmentation confirming the device is on an isolated network.\u003c/li\u003e\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://literature.rockwellautomation.com/idc/groups/literature/documents/um/520-um002_-en-e.pdf\"\u003eDisable the web server\u003c/a\u003e, if not needed. The web server is disabled by default. Disabling this feature is available in v2.001.x and later.\u003c/li\u003e\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight\"\u003eSecurity Best Practices\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e"
}
],
"value": "\nThere is no fix currently for this vulnerability. Users using the affected software are encouraged to apply risk mitigations and security best practices, where possible.\n\n * Implement network segmentation confirming the device is on an isolated network.\n * Disable the web server https://literature.rockwellautomation.com/idc/groups/literature/documents/um/520-um002_-en-e.pdf , if not needed. The web server is disabled by default. Disabling this feature is available in v2.001.x and later.\n * Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight \n\n"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex\u00ae 527",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0",
"assignerShortName": "Rockwell",
"cveId": "CVE-2024-2425",
"datePublished": "2024-03-25T20:14:01.767Z",
"dateReserved": "2024-03-13T14:45:09.065Z",
"dateUpdated": "2024-08-01T19:11:53.614Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.