fkie_cve-2020-3991
Vulnerability from fkie_nvd
Published
2020-10-16 14:15
Modified
2024-11-21 05:32
Severity ?
Summary
VMware Horizon Client for Windows (5.x before 5.5.0) contains a denial-of-service vulnerability due to a file system access control issue during install time. Successful exploitation of this issue may allow an attacker to overwrite certain admin privileged files through a symbolic link attack at install time. This will result into a denial-of-service condition on the machine where Horizon Client for Windows is installed.
References
▶ | URL | Tags | |
---|---|---|---|
security@vmware.com | https://www.vmware.com/security/advisories/VMSA-2020-0022.html | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.vmware.com/security/advisories/VMSA-2020-0022.html | Patch, Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
vmware | horizon_client | * | |
microsoft | windows | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:vmware:horizon_client:*:*:*:*:*:*:*:*", "matchCriteriaId": "8FFD5751-9869-4192-9D4D-01D8D81F3B87", "versionEndExcluding": "5.5.0", "versionStartIncluding": "5.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "VMware Horizon Client for Windows (5.x before 5.5.0) contains a denial-of-service vulnerability due to a file system access control issue during install time. Successful exploitation of this issue may allow an attacker to overwrite certain admin privileged files through a symbolic link attack at install time. This will result into a denial-of-service condition on the machine where Horizon Client for Windows is installed." }, { "lang": "es", "value": "VMware Horizon Client para Windows (versiones 5.x anteriores a 5.5.0) contiene una vulnerabilidad de denegaci\u00f3n de servicio debido a un problema de control de acceso del sistema de archivos durante el tiempo de instalaci\u00f3n.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito de este problema puede permitir a un atacante sobrescribir determinados archivos con privilegios de administrador por medio de un ataque de enlace simb\u00f3lico en el momento de la instalaci\u00f3n.\u0026#xa0;Esto resultar\u00e1 en una condici\u00f3n de denegaci\u00f3n de servicio en la m\u00e1quina donde Horizon Client para Windows est\u00e1 instalado" } ], "id": "CVE-2020-3991", "lastModified": "2024-11-21T05:32:07.423", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-10-16T14:15:12.063", "references": [ { "source": "security@vmware.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.vmware.com/security/advisories/VMSA-2020-0022.html" } ], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "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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