{ "id": "CVE-2020-11978", "sourceIdentifier": "security@apache.org", "published": "2020-07-17T00:15:10.337", "lastModified": "2025-03-07T16:27:27.707", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An issue was found in Apache Airflow versions 1.10.10 and below. A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow which would allow any authenticated user to run arbitrary commands as the user running airflow worker/scheduler (depending on the executor in use). If you already have examples disabled by setting load_examples=False in the config then you are not vulnerable." }, { "lang": "es", "value": "Se encontr\u00f3 un problema en Apache Airflow versiones 1.10.10 y posteriores. Se detect\u00f3 una vulnerabilidad de inyecci\u00f3n de c\u00f3digo y comando remota en uno de los DAG de ejemplo enviados con Airflow que permitir\u00eda a cualquier usuario autenticado ejecutar comandos arbitrarios como el usuario que ejecuta el programador y trabajador de airflow (dependiendo del ejecutor en uso). Si ya presentas ejemplos deshabilitados al configurar la funci\u00f3n load_examples=False en la configuraci\u00f3n, entonces no es vulnerable" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "baseScore": 6.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "cisaExploitAdd": "2022-01-18", "cisaActionDue": "2022-07-18", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Apache Airflow Command Injection", "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-78" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-78" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.10.11", "matchCriteriaId": "B9D4EEE1-539A-43A3-ACA1-7307F50600F5" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html", "source": "security@apache.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html", "source": "security@apache.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E", "source": "security@apache.org", "tags": [ "Mailing List", "Vendor Advisory" ] }, { "url": "http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Vendor Advisory" ] } ] }