{ "containers": { "cna": { "affected": [ { "product": "Antivirus Free", "vendor": "Bitdefender", "versions": [ { "lessThan": "1.0.17", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Jimmy Bayne" } ], "datePublic": "2020-04-21T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "A vulnerability in the improper handling of junctions in Bitdefender Antivirus Free can allow an unprivileged user to substitute a quarantined file, and restore it to a privileged location. This issue affects: Bitdefender Antivirus Free versions prior to 1.0.17." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-59", "description": "CWE-59 Improper Link Resolution Before File Access ('Link Following')", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-21T10:40:15.000Z", "orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "shortName": "Bitdefender" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.bitdefender.com/support/security-advisories/link-resolution-privilege-escalation-vulnerability-in-bitdefender-antivirus-free-va-8387/" } ], "solutions": [ { "lang": "en", "value": "An automated update to version 1.0.17 or higher fixes the issue." } ], "source": { "advisory": "VA-8387", "discovery": "EXTERNAL" }, "title": "Link Resolution Privilege Escalation Vulnerability in Bitdefender Antivirus Free (VA-8387)", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve-requests@bitdefender.com", "DATE_PUBLIC": "2020-04-21T09:00:00.000Z", "ID": "CVE-2020-8099", "STATE": "PUBLIC", "TITLE": "Link Resolution Privilege Escalation Vulnerability in Bitdefender Antivirus Free (VA-8387)" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Antivirus Free", "version": { "version_data": [ { "version_affected": "<", "version_value": "1.0.17" } ] } } ] }, "vendor_name": "Bitdefender" } ] } }, "credit": [ { "lang": "eng", "value": "Jimmy Bayne" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in the improper handling of junctions in Bitdefender Antivirus Free can allow an unprivileged user to substitute a quarantined file, and restore it to a privileged location. This issue affects: Bitdefender Antivirus Free versions prior to 1.0.17." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-59 Improper Link Resolution Before File Access ('Link Following')" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.bitdefender.com/support/security-advisories/link-resolution-privilege-escalation-vulnerability-in-bitdefender-antivirus-free-va-8387/", "refsource": "MISC", "url": "https://www.bitdefender.com/support/security-advisories/link-resolution-privilege-escalation-vulnerability-in-bitdefender-antivirus-free-va-8387/" } ] }, "solution": [ { "lang": "en", "value": "An automated update to version 1.0.17 or higher fixes the issue." } ], "source": { "advisory": "VA-8387", "discovery": "EXTERNAL" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:48:25.657Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.bitdefender.com/support/security-advisories/link-resolution-privilege-escalation-vulnerability-in-bitdefender-antivirus-free-va-8387/" } ] } ] }, "cveMetadata": { "assignerOrgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "assignerShortName": "Bitdefender", "cveId": "CVE-2020-8099", "datePublished": "2020-04-21T10:40:15.465Z", "dateReserved": "2020-01-28T00:00:00.000Z", "dateUpdated": "2024-09-16T20:58:15.875Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }