{"containers": {"cna": {"affected": [{"product": "MikroTik RouterOS", "vendor": "n/a", "versions": [{"status": "affected", "version": "RouterOS 6.45.6 Stable and below. RouterOS 6.44.5 Long-term and below."}]}], "descriptions": [{"lang": "en", "value": "RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below are vulnerable to an arbitrary directory creation vulnerability via the upgrade package's name field. If an authenticated user installs a malicious package then a directory could be created and the developer shell could be enabled."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-23", "description": "CWE-23 Relative path traversal.", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-10-28T21:32:40", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.tenable.com/security/research/tra-2019-46"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2019-3976", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "MikroTik RouterOS", "version": {"version_data": [{"version_value": "RouterOS 6.45.6 Stable and below. RouterOS 6.44.5 Long-term and below."}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below are vulnerable to an arbitrary directory creation vulnerability via the upgrade package's name field. If an authenticated user installs a malicious package then a directory could be created and the developer shell could be enabled."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-23 Relative path traversal."}]}]}, "references": {"reference_data": [{"name": "https://www.tenable.com/security/research/tra-2019-46", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2019-46"}]}}}}, "cveMetadata": {"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "assignerShortName": "tenable", "cveId": "CVE-2019-3976", "datePublished": "2019-10-28T21:32:40", "dateReserved": "2019-01-03T00:00:00", "dateUpdated": "2019-10-28T21:32:40", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:ltr:*:*:*", "matchCriteriaId": "E96DA8A8-65E0-4D1C-A15B-8A4F7A0644A1", "versionEndIncluding": "6.44.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*", "matchCriteriaId": "AA750EF2-6247-46CF-B800-C0417F6D35A5", "versionEndIncluding": "6.45.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below are vulnerable to an arbitrary directory creation vulnerability via the upgrade package's name field. If an authenticated user installs a malicious package then a directory could be created and the developer shell could be enabled."}, {"lang": "es", "value": "RouterOS versi\u00f3n 6.45.6 Stable, RouterOS versi\u00f3n 6.44.5 Long-Term y anteriores, son susceptibles a una vulnerabilidad de creaci\u00f3n de directorio arbitraria por medio del campo upgrade package's name. Si un usuario autenticado instala un paquete malicioso, entonces un directorio podr\u00eda ser creado y el shell del desarrollador podr\u00eda ser habilitado."}], "id": "CVE-2019-3976", "lastModified": "2021-11-03T17:38:55.637", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-29T19:15:20.297", "references": [{"source": "vulnreport@tenable.com", "tags": ["Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2019-46"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-23"}], "source": "vulnreport@tenable.com", "type": "Secondary"}]}

{}