FKIE_CVE-2022-34716
Vulnerability from fkie_nvd - Published: 2022-08-09 20:15 - Updated: 2026-06-17 04:50
Severity
Summary
.NET Spoofing Vulnerability
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | .net | * | |
| microsoft | .net_core | * | |
| microsoft | powershell | * | |
| microsoft | powershell | * |
{
"affected": [
{
"affectedData": [
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "15.9.50",
"status": "affected",
"version": "15.9.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2022 version 17.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "17.2.7",
"status": "affected",
"version": "17.2.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.9.24",
"status": "affected",
"version": "15.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.11.18",
"status": "affected",
"version": "16.11.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2022 version 17.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "17.0.13",
"status": "affected",
"version": "17.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": ".NET 6.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "6.0.8",
"status": "affected",
"version": "6.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": ".NET Core 3.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "3.1.28",
"status": "affected",
"version": "3.1",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "PowerShell 7.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.12",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Unknown"
],
"product": "PowerShell 7.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.2.6",
"status": "affected",
"version": "7.2.0",
"versionType": "custom"
}
]
}
],
"source": "secure@microsoft.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
"matchCriteriaId": "61C42859-3FB1-4A2C-8988-BE948E8F1B3C",
"versionEndExcluding": "6.0.8",
"versionStartIncluding": "6.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*",
"matchCriteriaId": "62BE8DD3-927F-4E8D-A163-8F09414BAD73",
"versionEndExcluding": "3.1.28",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2FE8BB93-93A0-421F-961C-E811BE718E7E",
"versionEndExcluding": "7.0.12",
"versionStartIncluding": "7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*",
"matchCriteriaId": "24F43C6E-4381-40BA-B7CE-D1DDA887AD22",
"versionEndExcluding": "7.2.6",
"versionStartIncluding": "7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": ".NET Spoofing Vulnerability"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Suplantaci\u00f3n en .NET"
}
],
"id": "CVE-2022-34716",
"lastModified": "2026-06-17T04:50:47.000",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6,
"source": "secure@microsoft.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-34716",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-29T20:04:18.334195Z",
"version": "2.0.3"
}
}
]
},
"published": "2022-08-09T20:15:11.660",
"references": [
{
"source": "secure@microsoft.com",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34716"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34716"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-290"
}
],
"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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