fkie_cve-2021-43877
Vulnerability from fkie_nvd
Published
2021-12-15 15:15
Modified
2024-11-21 06:29
Severity ?
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
microsoft | asp.net_core | 3.1 | |
microsoft | asp.net_core | 5.0 | |
microsoft | asp.net_core | 6.0 | |
microsoft | visual_studio_2019 | 16.7 | |
microsoft | visual_studio_2019 | 16.9 | |
microsoft | visual_studio_2019 | 16.11 | |
microsoft | visual_studio_2022 | 17.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:microsoft:asp.net_core:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "5FE4072E-3226-435C-BC61-A775D3EF2822", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:asp.net_core:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "A5C2DF1D-063A-432E-8E7A-39A9C7C9582D", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:asp.net_core:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E907B35E-144C-43AA-9902-3F19ACAE3D77", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2019:16.7:*:*:*:*:*:*:*", "matchCriteriaId": "E47AD481-C23D-4610-B9BC-844F7B8F7A28", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:*", "matchCriteriaId": "DF6CF9B0-D279-42CD-A84D-48327F44422D", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2019:16.11:*:*:*:*:*:*:*", "matchCriteriaId": "99E7DAC9-17EF-40D4-AEEC-C24970B7190F", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:17.0:*:*:*:*:*:*:*", "matchCriteriaId": "3393F97F-05CD-4B04-A6E1-3D914652C4E5", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability" }, { "lang": "es", "value": "Una vulnerabilidad de Elevaci\u00f3n de Privilegios en ASP.NET Core y Visual Studio" } ], "id": "CVE-2021-43877", "lastModified": "2024-11-21T06:29:58.677", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "secure@microsoft.com", "type": "Secondary" }, { "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": "nvd@nist.gov", "type": "Secondary" } ] }, "published": "2021-12-15T15:15:10.950", "references": [ { "source": "secure@microsoft.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43877" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43877" } ], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…