JVNDB-2025-008881
Vulnerability from jvndb - Published: 2025-07-15 06:54 - Updated:2025-07-15 06:54
Severity
Summary
Least Privilege Violation Vulnerability in the communications functions of NJ/NX series Machine Automation Controllers
Details
Least privilege violation vulnerability (CWE-272) exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software provided by OMRON Corporation. - CVE-2025-1384
OMRON Corporation reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.
References
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Impacted products
{
"@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-008881.html",
"dc:date": "2025-07-15T15:54+09:00",
"dcterms:issued": "2025-07-15T15:54+09:00",
"dcterms:modified": "2025-07-15T15:54+09:00",
"description": "Least privilege violation vulnerability (CWE-272) exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software provided by OMRON Corporation. - CVE-2025-1384\r\n\r\nOMRON Corporation reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.",
"link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-008881.html",
"sec:cpe": [
{
"#text": "cpe:/a:omron:automation_software_sysmac_studio",
"@product": "Automation software \"Sysmac Studio\"",
"@vendor": "OMRON Corporation",
"@version": "2.2"
},
{
"#text": "cpe:/a:omron:machine_automation_controller_nj_series",
"@product": "Machine automation controller NJ series",
"@vendor": "OMRON Corporation",
"@version": "2.2"
},
{
"#text": "cpe:/a:omron:machine_automation_controller_nx_series",
"@product": "Machine automation controller NX series",
"@vendor": "OMRON Corporation",
"@version": "2.2"
}
],
"sec:cvss": {
"@score": "7.0",
"@severity": "High",
"@type": "Base",
"@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
"@version": "3.0"
},
"sec:identifier": "JVNDB-2025-008881",
"sec:references": [
{
"#text": "https://jvn.jp/en/vu/JVNVU96149970/index.html",
"@id": "JVNVU#96149970",
"@source": "JVN"
},
{
"#text": "https://www.cve.org/CVERecord?id=CVE-2025-1384",
"@id": "CVE-2025-1384",
"@source": "CVE"
},
{
"#text": "https://cwe.mitre.org/data/definitions/272.html",
"@id": "CWE-272",
"@title": "Least Privilege Violation(CWE-272)"
}
],
"title": "Least Privilege Violation Vulnerability in the communications functions of NJ/NX series Machine Automation Controllers"
}
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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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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.
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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.
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