FKIE_CVE-2024-23847
Vulnerability from fkie_nvd - Published: 2024-05-31 06:15 - Updated: 2026-06-17 07:13
Severity
Summary
Incorrect default permissions issue exists in Unifier and Unifier Cast. If this vulnerability is exploited, arbitrary code may be executed with LocalSystem privilege. As a result, a malicious program may be installed, data may be altered or deleted.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"product": "Unifier",
"vendor": "Yokogawa Rental \u0026 Lease Corporation",
"versions": [
{
"status": "affected",
"version": "Version.5.0 or later but prior to v5.10.6"
},
{
"status": "affected",
"version": "and the patch \"20240527\" not applied"
}
]
},
{
"product": "Unifier Cast",
"vendor": "Yokogawa Rental \u0026 Lease Corporation",
"versions": [
{
"status": "affected",
"version": "Version.5.0 or later but prior to v5.10.6"
},
{
"status": "affected",
"version": "and the patch \"20240527\" not applied"
}
]
},
{
"product": "Unifier Cast",
"vendor": "Yokogawa Rental \u0026 Lease Corporation",
"versions": [
{
"status": "affected",
"version": "Version.6.0 or later but prior to v6.5.0"
},
{
"status": "affected",
"version": "and the patch \"20240527\" not applied"
}
]
}
],
"source": "vultures@jpcert.or.jp"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:yokogawa_rental_lease_corporation:unifier:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "unifier",
"vendor": "yokogawa_rental_lease_corporation",
"versions": [
{
"lessThan": "5.10",
"status": "affected",
"version": "5.0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Incorrect default permissions issue exists in Unifier and Unifier Cast. If this vulnerability is exploited, arbitrary code may be executed with LocalSystem privilege. As a result, a malicious program may be installed, data may be altered or deleted."
},
{
"lang": "es",
"value": "Existe un problema de permisos predeterminados incorrectos en Unifier y Unifier Cast versi\u00f3n 5.0 o posterior, y el parche \"20240527\" no se aplic\u00f3. Si se explota esta vulnerabilidad, se puede ejecutar c\u00f3digo arbitrario con privilegios LocalSystem. Como resultado, se puede instalar un programa malicioso y se pueden modificar o eliminar datos."
}
],
"id": "CVE-2024-23847",
"lastModified": "2026-06-17T07:13:43.567",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "vultures@jpcert.or.jp",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 3.4,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-23847",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-06T18:05:15.775654Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-05-31T06:15:10.070",
"references": [
{
"source": "vultures@jpcert.or.jp",
"url": "https://jvn.jp/en/jp/JVN17680667/"
},
{
"source": "vultures@jpcert.or.jp",
"url": "https://www.yrl.com/fwp_support/info/khvu7f00000000q7.html"
},
{
"source": "vultures@jpcert.or.jp",
"url": "https://www.yrl.com/fwp_support/info/khvu7f00000007j8.html"
},
{
"source": "vultures@jpcert.or.jp",
"url": "https://www.yrl.com/fwp_support/info/khvu7f0000000auf.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://jvn.jp/en/jp/JVN17680667/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.yrl.com/fwp_support/info/khvu7f00000000q7.html"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-276"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-276"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"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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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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