CVE-2020-7266 (GCVE-0-2020-7266)
Vulnerability from cvelistv5
Published
2020-05-08 11:55
Modified
2024-09-17 04:04
Severity ?
EPSS score ?
Summary
Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Windows prior to 8.8 Patch 14 Hotfix 116778 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. This is achieved through running a malicious script or program on the target machine.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
McAfee,LLC | McAfee VirusScan Enterprise (VSE) for Windows |
Version: 8.8.x < 8.8 Patch 14 Hotfix 116778 |
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This is achieved through running a malicious script or program on the target machine.", }, ], metrics: [ { cvssV3_1: { 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", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-274", description: "CWE-274 Improper Handling of Insufficient Privileges", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2020-05-08T11:55:13", orgId: "01626437-bf8f-4d1c-912a-893b5eb04808", shortName: "trellix", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://kc.mcafee.com/corporate/index?page=content&id=SB10316", }, ], source: { discovery: "EXTERNAL", }, title: "Privilege Escalation vulnerability through symbolic links in VSE for Windows", x_generator: { engine: "Vulnogram 0.0.9", }, x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@mcafee.com", DATE_PUBLIC: "2020-05-07T00:00:00.000Z", ID: "CVE-2020-7266", STATE: "PUBLIC", TITLE: "Privilege Escalation vulnerability through symbolic links in VSE for Windows", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "McAfee VirusScan Enterprise (VSE) for Windows", version: { version_data: [ { version_affected: "<", version_name: "8.8.x", version_value: "8.8 Patch 14 Hotfix 116778", }, ], }, }, ], }, vendor_name: "McAfee,LLC", }, ], }, }, credit: [ { lang: "eng", value: "Rack911 Labs discovered this vulnerability.", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Windows prior to 8.8 Patch 14 Hotfix 116778 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. This is achieved through running a malicious script or program on the target machine.", }, ], }, generator: { engine: "Vulnogram 0.0.9", }, impact: { cvss: { 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", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-274 Improper Handling of Insufficient Privileges", }, ], }, ], }, references: { reference_data: [ { name: "https://kc.mcafee.com/corporate/index?page=content&id=SB10316", refsource: "CONFIRM", url: "https://kc.mcafee.com/corporate/index?page=content&id=SB10316", }, ], }, source: { discovery: "EXTERNAL", }, }, }, }, cveMetadata: { assignerOrgId: "01626437-bf8f-4d1c-912a-893b5eb04808", assignerShortName: "trellix", cveId: "CVE-2020-7266", datePublished: "2020-05-08T11:55:14.049262Z", dateReserved: "2020-01-21T00:00:00", dateUpdated: "2024-09-17T04:04:21.109Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:linux:*:*\", \"versionStartIncluding\": \"1.9.0\", \"versionEndExcluding\": \"1.9.2\", \"matchCriteriaId\": \"90B7841B-A356-4FEC-9BFA-80ADC4E476FB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:linux:*:*\", \"versionStartIncluding\": \"2.0.0\", \"versionEndExcluding\": \"2.0.3\", \"matchCriteriaId\": \"783E4E02-0CAF-4575-AEC1-A115D0BC3471\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Windows prior to 8.8 Patch 14 Hotfix 116778 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. 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Esto es logrado por medio de la ejecución de un script o programa malicioso en la máquina objetivo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"trellixpsirt@trellix.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.0,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H\",\"baseScore\":8.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.0,\"impactScore\":5.8}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:P/A:P\",\"baseScore\":3.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"trellixpsirt@trellix.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-274\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:linux:*:*\",\"versionStartIncluding\":\"1.9.0\",\"versionEndExcluding\":\"1.9.2\",\"matchCriteriaId\":\"90B7841B-A356-4FEC-9BFA-80ADC4E476FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:linux:*:*\",\"versionStartIncluding\":\"2.0.0\",\"versionEndExcluding\":\"2.0.3\",\"matchCriteriaId\":\"783E4E02-0CAF-4575-AEC1-A115D0BC3471\"}]}]}],\"references\":[{\"url\":\"https://kc.mcafee.com/corporate/index?page=content&id=SB10316\",\"source\":\"trellixpsirt@trellix.com\"},{\"url\":\"https://kc.mcafee.com/corporate/index?page=content&id=SB10316\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", }, }
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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.
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- 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.