fkie_cve-2019-0973
Vulnerability from fkie_nvd
Published
2019-06-12 14:29
Modified
2025-05-20 18:15
Severity ?
Summary
An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior.
A locally authenticated attacker could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
The security update addresses the vulnerability by correcting the input sanitization error to preclude unintended elevation.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
microsoft | windows_10 | - | |
microsoft | windows_10 | 1607 | |
microsoft | windows_10 | 1703 | |
microsoft | windows_10 | 1709 | |
microsoft | windows_10 | 1803 | |
microsoft | windows_10 | 1809 | |
microsoft | windows_10 | 1903 | |
microsoft | windows_7 | - | |
microsoft | windows_8.1 | - | |
microsoft | windows_rt_8.1 | - | |
microsoft | windows_server_2008 | - | |
microsoft | windows_server_2008 | r2 | |
microsoft | windows_server_2008 | r2 | |
microsoft | windows_server_2012 | - | |
microsoft | windows_server_2012 | r2 | |
microsoft | windows_server_2016 | - | |
microsoft | windows_server_2016 | 1803 | |
microsoft | windows_server_2016 | 1903 | |
microsoft | windows_server_2019 | - |
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An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\nThe security update addresses the vulnerability by correcting the input sanitization error to preclude unintended elevation." }, { "lang": "es", "value": "Existe una vulnerabilidad de elevaci\u00f3n de privilegios en el instalador de Windows cuando el instalador de Windows no sanea correctamente las entradas, provocando un comportamiento de carga de librer\u00edas no seguro, tambi\u00e9n se conoce como \"Windows Installer Elevation of Privilege Vulnerability\"." } ], "id": "CVE-2019-0973", "lastModified": "2025-05-20T18:15:32.153", "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 } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Secondary" } ], "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": "Primary" } ] }, "published": "2019-06-12T14:29:01.947", "references": [ { "source": "secure@microsoft.com", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0973" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0973" } ], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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.
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