CVE-2020-7343 - Vulnerability Details - OpenCVE

Missing Authorization vulnerability in McAfee Agent (MA) for Windows prior to 5.7.1 allows local users to block McAfee product updates by manipulating a directory used by MA for temporary files. The product would continue to function with out-of-date detection files.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mcafee	Agent

Configuration 1 [-]

cpe:2.3:a:mcafee:agent:*:*:*:*:*:windows:*:*

No data.

References

Link	Providers
https://kc.mcafee.com/corporate/index?page=content&id=SB10343

History

Tue, 17 Sep 2024 04:00:00 +0000

Type	Values Removed	Values Added
Title	Improper Authorization vulnerability in MA	Improper Authorization vulnerability in MA

MITRE

Status: PUBLISHED

Assigner: trellix

Published: 2021-01-18T12:15:19.338899Z

Updated: 2024-09-17T03:47:52.262Z

Reserved: 2020-01-21T00:00:00

Link: CVE-2020-7343

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-18T13:15:13.417

Modified: 2024-11-21T05:37:05.577

Link: CVE-2020-7343

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "McAfee Agent", "vendor": "McAfee, LLC", "versions": [{"lessThan": "5.7.1", "status": "affected", "version": "5.7.x", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "McAfee credits Andrew Hess (any1) for responsibly reporting this flaw."}], "datePublic": "2020-01-12T00:00:00", "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in McAfee Agent (MA) for Windows prior to 5.7.1 allows local users to block McAfee product updates by manipulating a directory used by MA for temporary files. The product would continue to function with out-of-date detection files."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-01-18T12:15:19", "orgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "shortName": "trellix"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343"}], "source": {"discovery": "EXTERNAL"}, "title": "Improper Authorization vulnerability in MA", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@mcafee.com", "DATE_PUBLIC": "2020-01-12T00:00:00.000Z", "ID": "CVE-2020-7343", "STATE": "PUBLIC", "TITLE": "Improper Authorization vulnerability in MA"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "McAfee Agent", "version": {"version_data": [{"version_affected": "<", "version_name": "5.7.x", "version_value": "5.7.1"}]}}]}, "vendor_name": "McAfee, LLC"}]}}, "credit": [{"lang": "eng", "value": "McAfee credits Andrew Hess (any1) for responsibly reporting this flaw."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Missing Authorization vulnerability in McAfee Agent (MA) for Windows prior to 5.7.1 allows local users to block McAfee product updates by manipulating a directory used by MA for temporary files. The product would continue to function with out-of-date detection files."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-862 Missing Authorization"}]}]}, "references": {"reference_data": [{"name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343", "refsource": "CONFIRM", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:25:49.052Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343"}]}]}, "cveMetadata": {"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "assignerShortName": "trellix", "cveId": "CVE-2020-7343", "datePublished": "2021-01-18T12:15:19.338899Z", "dateReserved": "2020-01-21T00:00:00", "dateUpdated": "2024-09-17T03:47:52.262Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mcafee:agent:*:*:*:*:*:windows:*:*", "matchCriteriaId": "2C52AF9B-0C07-426B-8447-66CE5549D310", "versionEndExcluding": "5.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in McAfee Agent (MA) for Windows prior to 5.7.1 allows local users to block McAfee product updates by manipulating a directory used by MA for temporary files. The product would continue to function with out-of-date detection files."}, {"lang": "es", "value": "Una vulnerabilidad de falta de Autorizaci\u00f3n en McAfee Agent (MA) para Windows versiones anteriores a 5.7.1, permite a usuarios locales bloquear las actualizaciones de productos de McAfee al manipular un directorio usado por MA para archivos temporales. El producto seguir\u00eda funcionando con archivos de detecci\u00f3n desactualizados"}], "id": "CVE-2020-7343", "lastModified": "2024-11-21T05:37:05.577", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "trellixpsirt@trellix.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "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:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-01-18T13:15:13.417", "references": [{"source": "trellixpsirt@trellix.com", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Vendor Advisory"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10343"}], "sourceIdentifier": "trellixpsirt@trellix.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "trellixpsirt@trellix.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}]}