FKIE_CVE-2023-39298
Vulnerability from fkie_nvd - Published: 2024-09-06 17:15 - Updated: 2026-06-17 06:11
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors.
QuTScloud, is not affected.
We have already fixed the vulnerability in the following versions:
QTS 5.2.0.2737 build 20240417 and later
QuTS hero h5.2.0.2782 build 20240601 and later
References
| URL | Tags | ||
|---|---|---|---|
| security@qnapsecurity.com.tw | https://www.qnap.com/en/security-advisory/qsa-24-28 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| qnap | qts | 5.1.0.2348 | |
| qnap | qts | 5.1.0.2399 | |
| qnap | qts | 5.1.0.2418 | |
| qnap | qts | 5.1.0.2444 | |
| qnap | qts | 5.1.0.2466 | |
| qnap | qts | 5.1.1.2491 | |
| qnap | qts | 5.1.2.2533 | |
| qnap | qts | 5.1.3.2578 | |
| qnap | qts | 5.1.4.2596 | |
| qnap | qts | 5.1.5.2645 | |
| qnap | qts | 5.1.5.2679 | |
| qnap | qts | 5.1.6.2722 | |
| qnap | qts | 5.1.7.2770 | |
| qnap | qts | 5.1.8.2823 | |
| qnap | qts | 5.2.0.2737 | |
| qnap | qts | 5.2.0.2744 | |
| qnap | quts_hero | h5.1.0.2409 | |
| qnap | quts_hero | h5.1.0.2424 | |
| qnap | quts_hero | h5.1.0.2453 | |
| qnap | quts_hero | h5.1.0.2466 | |
| qnap | quts_hero | h5.1.1.2488 | |
| qnap | quts_hero | h5.1.2.2534 | |
| qnap | quts_hero | h5.1.3.2578 | |
| qnap | quts_hero | h5.1.4.2596 | |
| qnap | quts_hero | h5.1.5.2647 | |
| qnap | quts_hero | h5.1.5.2680 | |
| qnap | quts_hero | h5.1.6.2734 | |
| qnap | quts_hero | h5.1.7.2770 | |
| qnap | quts_hero | h5.1.7.2788 | |
| qnap | quts_hero | h5.1.7.2794 | |
| qnap | quts_hero | h5.1.8.2823 | |
| qnap | quts_hero | h5.2.0.2737 |
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],
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}
],
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors.\nQuTScloud, is not affected.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.0.2737 build 20240417 and later\nQuTS hero h5.2.0.2782 build 20240601 and later"
},
{
"lang": "es",
"value": "Se ha informado de una vulnerabilidad de autorizaci\u00f3n faltante que afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podr\u00eda permitir que los usuarios autenticados locales accedan a datos o realicen acciones que no deber\u00edan tener permitido realizar a trav\u00e9s de vectores no especificados. QuTScloud no se ve afectado. Ya hemos corregido la vulnerabilidad en las siguientes versiones: QTS 5.2.0.2737 build 20240417 y posteriores QuTS hero h5.2.0.2782 build 20240601 y posteriores"
}
],
"id": "CVE-2023-39298",
"lastModified": "2026-06-17T06:11:58.897",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
},
{
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
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"ssvcData": {
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"options": [
{
"exploitation": "none"
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{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-06T17:32:06.687426Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-09-06T17:15:11.860",
"references": [
{
"source": "security@qnapsecurity.com.tw",
"tags": [
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],
"url": "https://www.qnap.com/en/security-advisory/qsa-24-28"
}
],
"sourceIdentifier": "security@qnapsecurity.com.tw",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-862"
}
],
"source": "security@qnapsecurity.com.tw",
"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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