FKIE_CVE-2017-0249
Vulnerability from fkie_nvd - Published: 2017-05-12 14:29 - Updated: 2025-04-20 01:37
Severity ?
Summary
An elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://github.com/aspnet/Announcements/issues/239 | Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/aspnet/Announcements/issues/239 | Technical Description, Third Party Advisory |
Impacted products
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],
"negate": false,
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}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando el ASP.NET Core falla al desinfectar adecuadamente las solicitudes web."
}
],
"id": "CVE-2017-0249",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
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"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-05-12T14:29:04.003",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/aspnet/Announcements/issues/239"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/aspnet/Announcements/issues/239"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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