fkie_cve-2020-1377
Vulnerability from fkie_nvd
Published
2020-08-17 19:15
Modified
2024-11-21 05:10
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
An elevation of privilege vulnerability exists when the Windows Kernel API improperly handles registry objects in memory. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system.
A locally authenticated attacker could exploit this vulnerability by running a specially crafted application.
The security update addresses the vulnerability by helping to ensure that the Windows Kernel API properly handles objects in memory.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
microsoft | windows_10 | - | |
microsoft | windows_10 | 1607 | |
microsoft | windows_10 | 1709 | |
microsoft | windows_10 | 1803 | |
microsoft | windows_10 | 1809 | |
microsoft | windows_10 | 1903 | |
microsoft | windows_10 | 1909 | |
microsoft | windows_10 | 2004 | |
microsoft | windows_7 | - | |
microsoft | windows_8.1 | - | |
microsoft | windows_rt_8.1 | - | |
microsoft | windows_server_2008 | - | |
microsoft | windows_server_2008 | r2 | |
microsoft | windows_server_2012 | - | |
microsoft | windows_server_2012 | r2 | |
microsoft | windows_server_2016 | - | |
microsoft | windows_server_2016 | 1903 | |
microsoft | windows_server_2016 | 1909 | |
microsoft | windows_server_2016 | 2004 | |
microsoft | windows_server_2019 | - |
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An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system.\nA locally authenticated attacker could exploit this vulnerability by running a specially crafted application.\nThe security update addresses the vulnerability by helping to ensure that the Windows Kernel API properly handles objects in memory.\n" }, { "lang": "es", "value": "Se presenta una vulnerabilidad de elevaci\u00f3n de privilegios cuando la Windows Kernel API, maneja inapropiadamente los objetos de registro en memoria, tambi\u00e9n se conoce como \"Windows Registry Elevation of Privilege Vulnerability\". Este ID de CVE es diferente de CVE-2020-1378." } ], "id": "CVE-2020-1377", "lastModified": "2024-11-21T05:10:21.997", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "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": "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": "2020-08-17T19:15:14.350", "references": [ { "source": "secure@microsoft.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/158938/Microsoft-Windows-CmpDoReDoCreateKey-Arbitrary-Registry-Key-Creation-Privilege-Escalation.html" }, { "source": "secure@microsoft.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1377" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/158938/Microsoft-Windows-CmpDoReDoCreateKey-Arbitrary-Registry-Key-Creation-Privilege-Escalation.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1377" } ], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.