GSD-2023-31100
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification.
This issue affects SecureCore™ Technology™ 4:
* from 4.3.0.0 before 4.3.0.203
*
from
4.3.1.0 before 4.3.1.163
*
from
4.4.0.0 before 4.4.0.217
*
from
4.5.0.0 before 4.5.0.138
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-31100",
"id": "GSD-2023-31100"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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],
"details": "Improper Access Control in SMI handler vulnerability in Phoenix SecureCore\u2122 Technology\u2122 4 allows SPI flash modification.\nThis issue affects SecureCore\u2122 Technology\u2122 4:\n\n\n * from 4.3.0.0 before 4.3.0.203\n * \n\nfrom \n\n4.3.1.0 before 4.3.1.163\n * \n\nfrom \n\n4.4.0.0 before 4.4.0.217\n * \n\nfrom \n\n4.5.0.0 before 4.5.0.138\n\n\n\n\n",
"id": "GSD-2023-31100",
"modified": "2023-12-13T01:20:29.522027Z",
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"value": "Improper Access Control in SMI handler vulnerability in Phoenix SecureCore\u2122 Technology\u2122 4 allows SPI flash modification.\nThis issue affects SecureCore\u2122 Technology\u2122 4:\n\n\n * from 4.3.0.0 before 4.3.0.203\n * \n\nfrom \n\n4.3.1.0 before 4.3.1.163\n * \n\nfrom \n\n4.4.0.0 before 4.4.0.217\n * \n\nfrom \n\n4.5.0.0 before 4.5.0.138\n\n\n\n\n"
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"baseScore": 8.4,
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"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H",
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"references": {
"reference_data": [
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"name": "https://www.phoenix.com/security-notifications/",
"refsource": "MISC",
"url": "https://www.phoenix.com/security-notifications/"
}
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},
"source": {
"discovery": "UNKNOWN"
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"cve": {
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"descriptions": [
{
"lang": "en",
"value": "Improper Access Control in SMI handler vulnerability in Phoenix SecureCore\u2122 Technology\u2122 4 allows SPI flash modification.\nThis issue affects SecureCore\u2122 Technology\u2122 4:\n\n\n * from 4.3.0.0 before 4.3.0.203\n * \n\nfrom \n\n4.3.1.0 before 4.3.1.163\n * \n\nfrom \n\n4.4.0.0 before 4.4.0.217\n * \n\nfrom \n\n4.5.0.0 before 4.5.0.138\n\n\n\n\n"
},
{
"lang": "es",
"value": "Control de Acceso Inadecuado en la vulnerabilidad del Control SMI en Phoenix SecureCore\u2122 Technology\u2122 4 permite la modificaci\u00f3n de flash SPI. Este problema afecta a SecureCore\u2122 Technology\u2122 4: * desde 4.3.0.0 anterior a 4.3.0.203 * desde 4.3.1.0 anterior a 4.3.1.163 * desde 4.4.0.0 anterior a 4.4.0.217 * desde 4.5.0.0 anterior a 4.5.0.138"
}
],
"id": "CVE-2023-31100",
"lastModified": "2024-02-01T02:30:22.687",
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"baseScore": 7.1,
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"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
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"source": "nvd@nist.gov",
"type": "Primary"
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"scope": "CHANGED",
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"source": "22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de",
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},
"published": "2023-11-15T00:15:07.573",
"references": [
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"tags": [
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"url": "https://www.phoenix.com/security-notifications/"
}
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}
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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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