{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-55013", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-08-04T17:34:24.422Z", "datePublished": "2025-08-09T02:02:23.602Z", "dateUpdated": "2025-08-12T13:26:26.900Z"}, "containers": {"cna": {"title": "Assemblyline 4 Service Client: Arbitrary Write through path traversal in Client code", "problemTypes": [{"descriptions": [{"cweId": "CWE-23", "lang": "en", "description": "CWE-23: Relative Path Traversal", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865"}, {"name": "https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900", "tags": ["x_refsource_MISC"], "url": "https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900"}], "affected": [{"vendor": "CybercentreCanada", "product": "assemblyline", "versions": [{"version": "< 4.6.1.dev138", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-08-12T13:26:26.900Z"}, "descriptions": [{"lang": "en", "value": "The Assemblyline 4 Service Client interfaces with the API to fetch tasks and publish the result for a service in Assemblyline 4. In versions below 4.6.1.dev138, the Assemblyline 4 Service Client (task_handler.py) accepts a SHA-256 value returned by the service server and uses it directly as a local file name.A malicious or compromised server (or any MITM that can speak to client) can return a path-traversal payload such as `../../../etc/cron.d/evil` and force the client to write the downloaded bytes to an arbitrary location on disk. This is fixed in version 4.6.1.dev138."}], "source": {"advisory": "GHSA-75jv-vfxf-3865", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-08-11T14:07:26.606408Z", "id": "CVE-2025-55013", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-11T14:07:39.454Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-55013", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-08-11T14:07:26.606408Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-11T14:07:30.497Z"}}], "cna": {"title": "Assemblyline 4 Service Client: Arbitrary Write through path traversal in Client code", "source": {"advisory": "GHSA-75jv-vfxf-3865", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.2, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "CybercentreCanada", "product": "assemblyline", "versions": [{"status": "affected", "version": "< 4.6.1.dev138"}]}], "references": [{"url": "https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865", "name": "https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900", "name": "https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "The Assemblyline 4 Service Client interfaces with the API to fetch tasks and publish the result for a service in Assemblyline 4. In versions below 4.6.1.dev138, the Assemblyline 4 Service Client (task_handler.py) accepts a SHA-256 value returned by the service server and uses it directly as a local file name.A malicious or compromised server (or any MITM that can speak to client) can return a path-traversal payload such as `../../../etc/cron.d/evil` and force the client to write the downloaded bytes to an arbitrary location on disk. This is fixed in version 4.6.1.dev138."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-23", "description": "CWE-23: Relative Path Traversal"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-08-12T13:26:26.900Z"}}}, "cveMetadata": {"cveId": "CVE-2025-55013", "state": "PUBLISHED", "dateUpdated": "2025-08-12T13:26:26.900Z", "dateReserved": "2025-08-04T17:34:24.422Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2025-08-09T02:02:23.602Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Assemblyline 4 Service Client interfaces with the API to fetch tasks and publish the result for a service in Assemblyline 4. In versions below 4.6.1.dev138, the Assemblyline 4 Service Client (task_handler.py) accepts a SHA-256 value returned by the service server and uses it directly as a local file name.A malicious or compromised server (or any MITM that can speak to client) can return a path-traversal payload such as `../../../etc/cron.d/evil` and force the client to write the downloaded bytes to an arbitrary location on disk. This is fixed in version 4.6.1.dev138."}, {"lang": "es", "value": "Assemblyline 4 Service Client interact\u00faa con la API para obtener tareas y publicar el resultado de un servicio en Assemblyline 4. En versiones anteriores a la 4.6.1.dev138, el cliente de servicio de Assemblyline 4 (task_handler.py) acepta un valor SHA-256 devuelto por el servidor de servicio y lo usa directamente como nombre de archivo local. Un servidor malicioso o comprometido (o cualquier MITM que pueda comunicarse con el cliente) puede devolver un payload de path traversal como `../../../etc/cron.d/evil` y obligar al cliente a escribir los bytes descargados en una ubicaci\u00f3n arbitraria del disco. Esto se solucion\u00f3 en la versi\u00f3n 4.6.1.dev138."}], "id": "CVE-2025-55013", "lastModified": "2025-08-12T14:15:29.400", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-08-09T03:15:47.620", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900"}, {"source": "security-advisories@github.com", "url": "https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-23"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2025-08-12T11:47:16.814584+00:00", "updated": "2025-08-12T11:47:16.814635+00:00", "vendors": ["assemblyline_project", "assemblyline_project$PRODUCT$assemblyline"]}