{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-0364", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2025-01-09T16:09:37.470Z", "datePublished": "2025-02-04T17:51:18.472Z", "dateUpdated": "2025-02-28T19:40:12.939Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "BigAnt Server", "vendor": "BigAntSoft", "versions": [{"lessThanOrEqual": "5.6.06", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Cale Black"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div><div>BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the \"Cloud Storage Addin,\" leading to unauthenticated code execution.<br></div><br></div><br>"}], "value": "BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the \"Cloud Storage Addin,\" leading to unauthenticated code execution."}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}, {"capecId": "CAPEC-650", "descriptions": [{"lang": "en", "value": "CAPEC-650 Upload a Web Shell to a Web Server"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-288", "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2025-02-04T17:51:18.472Z"}, "references": [{"url": "https://vulncheck.com/advisories/big-ant-upload-rce"}], "source": {"discovery": "EXTERNAL"}, "title": "BigAntSoft BigAnt Server Account Registration Bypass to File Upload RCE", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"references": [{"url": "https://github.com/vulncheck-oss/cve-2025-0364", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-02-28T19:39:51.605821Z", "id": "CVE-2025-0364", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"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": "2025-02-28T19:40:12.939Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the \"Cloud Storage Addin,\" leading to unauthenticated code execution."}, {"lang": "es", "value": "BigAntSoft BigAnt Server, hasta la versi\u00f3n 5.6.06 incluida, es vulnerable a la ejecuci\u00f3n remota de c\u00f3digo no autenticado a trav\u00e9s del registro de cuentas. Un atacante remoto no autenticado puede crear un usuario administrativo a trav\u00e9s del mecanismo de registro de SaaS expuesto por defecto. Una vez que se convierte en administrador, el atacante puede cargar y ejecutar c\u00f3digo PHP arbitrario mediante el \"complemento de almacenamiento en la nube\", lo que provoca la ejecuci\u00f3n de c\u00f3digo no autenticado."}], "id": "CVE-2025-0364", "lastModified": "2025-02-28T20:15:46.323", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2025-02-04T18:15:35.067", "references": [{"source": "disclosure@vulncheck.com", "url": "https://vulncheck.com/advisories/big-ant-upload-rce"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/vulncheck-oss/cve-2025-0364"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-288"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}