{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-5803", "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "state": "PUBLISHED", "assignerShortName": "NLOK", "dateReserved": "2024-06-10T16:39:57.606Z", "datePublished": "2024-10-03T14:20:01.775Z", "dateUpdated": "2024-10-03T15:38:40.784Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows"], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [{"status": "affected", "version": "<24.1", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Cirosec GmbH"}], "datePublic": "2024-10-03T14:19:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled."}], "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled."}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK", "dateUpdated": "2024-10-03T14:21:21.222Z"}, "references": [{"url": "https://support.norton.com/sp/static/external/tools/security-advisories.html"}], "source": {"discovery": "UNKNOWN"}, "title": "Local privelage escalation via COM hijacking", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "avg", "product": "avg_anti-virus", "cpes": ["cpe:2.3:a:avg:avg_anti-virus:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "24.1", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-03T15:35:31.049416Z", "id": "CVE-2024-5803", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-03T15:38:40.784Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-5803", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-10-03T15:35:31.049416Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:avg:avg_anti-virus:*:*:*:*:*:*:*:*"], "vendor": "avg", "product": "avg_anti-virus", "versions": [{"status": "affected", "version": "0", "lessThan": "24.1", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-03T15:38:33.750Z"}}], "cna": {"title": "Local privelage escalation via COM hijacking", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Cirosec GmbH"}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "AVG/Avast", "product": "Antivirus", "versions": [{"status": "affected", "version": "<24.1", "versionType": "custom"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}], "datePublic": "2024-10-03T14:19:00.000Z", "references": [{"url": "https://support.norton.com/sp/static/external/tools/security-advisories.html"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled.", "supportingMedia": [{"type": "text/html", "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"}]}], "providerMetadata": {"orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK", "dateUpdated": "2024-10-03T14:21:21.222Z"}}}, "cveMetadata": {"cveId": "CVE-2024-5803", "state": "PUBLISHED", "dateUpdated": "2024-10-03T15:38:40.784Z", "dateReserved": "2024-06-10T16:39:57.606Z", "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "datePublished": "2024-10-03T14:20:01.775Z", "assignerShortName": "NLOK"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled."}, {"lang": "es", "value": "El AVGUI.exe de AVG/Avast Antivirus anteriores a la versi\u00f3n 24.1 puede permitir que un atacante local escale privilegios a trav\u00e9s de un secuestro de COM en un tiempo de verificaci\u00f3n a tiempo de uso (TOCTOU) cuando la autoprotecci\u00f3n est\u00e1 deshabilitada."}], "id": "CVE-2024-5803", "lastModified": "2024-10-04T13:50:43.727", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 6.0, "source": "security@nortonlifelock.com", "type": "Secondary"}]}, "published": "2024-10-03T15:15:15.310", "references": [{"source": "security@nortonlifelock.com", "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html"}], "sourceIdentifier": "security@nortonlifelock.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-367"}], "source": "security@nortonlifelock.com", "type": "Secondary"}]}

{}