{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-44749", "assignerOrgId": "296541fb-a0e3-4ca7-ab3d-683e666d143e", "state": "PUBLISHED", "assignerShortName": "KNIME", "requesterUserId": "520cc88b-a1c8-44f6-9154-21a4d74c769f", "dateReserved": "2022-11-04T18:16:26.276Z", "datePublished": "2022-11-24T06:39:22.017Z", "dateUpdated": "2024-08-03T14:01:31.155Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "KNIME Analytics Platform", "vendor": "KNIME", "versions": [{"lessThan": "4.5.3", "status": "affected", "version": "4.5.0", "versionType": "semver"}, {"lessThan": "4.6.4", "status": "affected", "version": "4.6.0", "versionType": "semver"}, {"lessThan": "4.4.5", "status": "affected", "version": "3.2.0", "versionType": "semver"}]}], "datePublic": "2022-11-24T09:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div>A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Analytics Platform 3.2.0 and above can result in arbitrary files being overwritten on the user's system. This vulnerability is also known as 'Zip-Slip'.<br></div><div><br></div><div>An attacker can create a KNIME workflow that, when being opened by a user, can overwrite arbitrary files that the user has write access to. It's not necessary to execute the workflow, opening the workflow is sufficient. The user will notice that something is wrong because an error is being reported but only after the files have already been written.</div><div>This can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the user. In all cases the attacker has to know the location of files on the user's system, though.<br></div>"}], "value": "A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Analytics Platform 3.2.0 and above can result in arbitrary files being overwritten on the user's system. This vulnerability is also known as 'Zip-Slip'.\n\n\n\n\n\nAn attacker can create a KNIME workflow that, when being opened by a user, can overwrite arbitrary files that the user has write access to. It's not necessary to execute the workflow, opening the workflow is sufficient. The user will notice that something is wrong because an error is being reported but only after the files have already been written.\n\nThis can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the user. In all cases the attacker has to know the location of files on the user's system, though.\n\n\n"}], "impacts": [{"capecId": "CAPEC-165", "descriptions": [{"lang": "en", "value": "CAPEC-165 File Manipulation"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "296541fb-a0e3-4ca7-ab3d-683e666d143e", "shortName": "KNIME", "dateUpdated": "2022-11-24T06:39:22.017Z"}, "references": [{"url": "https://www.knime.com/security/advisories"}], "source": {"discovery": "INTERNAL"}, "title": "Opening workflows from untrusted resources may override arbitrary file system contents", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T14:01:31.155Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.knime.com/security/advisories", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:knime:knime_analytics_platform:*:*:*:*:*:*:*:*", "matchCriteriaId": "7A11FE78-49CE-4E16-B648-889B64ECA18A", "versionEndExcluding": "4.6.4", "versionStartIncluding": "3.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Analytics Platform 3.2.0 and above can result in arbitrary files being overwritten on the user's system. This vulnerability is also known as 'Zip-Slip'.\n\n\n\n\n\nAn attacker can create a KNIME workflow that, when being opened by a user, can overwrite arbitrary files that the user has write access to. It's not necessary to execute the workflow, opening the workflow is sufficient. The user will notice that something is wrong because an error is being reported but only after the files have already been written.\n\nThis can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the user. In all cases the attacker has to know the location of files on the user's system, though.\n\n\n"}, {"lang": "es", "value": "Una vulnerabilidad de Directory Traversal en las rutinas de extracci\u00f3n de archivos ZIP de KNIME Analytics Platform 3.2.0 y superiores puede provocar que se sobrescriban archivos arbitrarios en el sistema del usuario. Esta vulnerabilidad tambi\u00e9n se conoce como 'Zip-slip'. Un atacante puede crear un flujo de trabajo KNIME que, cuando lo abre un usuario, puede sobrescribir archivos arbitrarios a los que el usuario tiene acceso de escritura. No es necesario ejecutar el flujo de trabajo, basta con abrir el flujo de trabajo. El usuario notar\u00e1 que algo anda mal porque se informa de un error, pero s\u00f3lo despu\u00e9s de que los archivos ya se hayan escrito. Esto puede afectar la integridad de los datos (se modifica el contenido de los archivos) o causar errores en otro software (se da\u00f1an archivos vitales). Incluso puede conducir a la ejecuci\u00f3n remota de c\u00f3digo si el usuario reemplaza los archivos ejecutables y posteriormente los ejecuta. En todos los casos, el atacante debe conocer la ubicaci\u00f3n de los archivos en el sistema del usuario."}], "id": "CVE-2022-44749", "lastModified": "2023-11-07T03:54:26.643", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "security@knime.com", "type": "Secondary"}]}, "published": "2022-11-24T07:15:11.413", "references": [{"source": "security@knime.com", "tags": ["Vendor Advisory"], "url": "https://www.knime.com/security/advisories"}], "sourceIdentifier": "security@knime.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "security@knime.com", "type": "Secondary"}]}

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