{"answers":{"affected":"4 open source packages ship an affected version, including apache-airflow and airflow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45230 in the wild and no public exploit code.","fix":"Upgrade apache-airflow to a fixed version for your release line: 2.2.0 or 2.0.0b1.","what":"CVE-2021-45230 is a medium-severity missing authorization vulnerability in Apache Airflow, published on 20 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45230 and fix it if it is affected.\n\nWhat it is: CVE-2021-45230 is a medium-severity missing authorization vulnerability in Apache Airflow, published on 20 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-45230 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- apache-airflow (PyPI): affected all versions; fixed in 2.2.0\n- apache-airflow (PyPI): affected all versions; fixed in 2.2.0\n- apache-airflow (PyPI): affected from 1.10.0; fixed in 2.0.0b1, 2.2.0\n- airflow (Bitnami): affected from 2.0.0; fixed in 2.2.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-45230/ (Markdown: https://insights.sbomify.com/CVE-2021-45230/index.md)","id":"CVE-2021-45230","markdown":"https://insights.sbomify.com/CVE-2021-45230/index.md","name":"CVE-2021-45230","record":{"aliases":["BIT-airflow-2021-45230","GHSA-4jh2-3c85-q67h","PYSEC-2022-11"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Airflow","requires_auth":"low_privilege","summary":"Users with DAG Run creation permissions can create runs for DAGs they lack edit access to, bypassing intended authorization controls.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"airflow","vendor":"apache"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[],"description":"In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don't have \"edit\" permissions for.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Apache Airflow: Creating DagRuns didn't respect Dag-level permissions in the Webserver","id":"CVE-2021-45230","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:airflow","products":["apache:airflow"],"type":"missing_authorization","year":"2021"},"n_packages":4,"n_references":1,"next":{"headline":"Privilege escalation in Trend Micro Apex One","id":"CVE-2021-45231"},"packages":[{"ecosystem":"Bitnami","fixed":["2.2.0"],"introduced":["2.0.0"],"last_affected":[],"package":"airflow","purl":"pkg:bitnami/airflow","source":"BIT-airflow-2021-45230"},{"ecosystem":"PyPI","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"apache-airflow","purl":null,"source":"GHSA-4jh2-3c85-q67h"},{"ecosystem":"PyPI","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"apache-airflow","purl":"pkg:pypi/apache-airflow","source":"GHSA-4jh2-3c85-q67h"},{"ecosystem":"PyPI","fixed":["2.0.0b1","2.2.0"],"introduced":["1.10.0","2.0.0"],"last_affected":[],"package":"apache-airflow","purl":"pkg:pypi/apache-airflow","source":"PYSEC-2022-11"}],"prev":{"headline":"Apache Airflow: Reflected XSS via Origin Query Argument in URL","id":"CVE-2021-45229"},"products":["Apache Airflow"],"published":"2022-01-20","related":[{"cvss_score":9.8,"headline":"Apache Airflow's Experimental API Authentication Bypass","id":"CVE-2020-13927","kev_date_added":"2022-01-18","published":"2020-11-10"},{"cvss_score":8.8,"headline":"Apache Airflow Command Injection","id":"CVE-2020-11978","kev_date_added":"2022-01-18","published":"2020-07-16"},{"cvss_score":9.8,"headline":"Apache Airflow: DAG author RCE on webserver via unrestricted import_string() in BaseSerialization.deserialize()","id":"CVE-2026-33264","kev_date_added":null,"published":"2026-07-07"},{"cvss_score":9.8,"headline":"Apache Airflow: Privilege escalation using airflow logs","id":"CVE-2023-25754","kev_date_added":null,"published":"2023-05-08"},{"cvss_score":9.8,"headline":"Apache Airflow, Apache Airflow MySQL Provider: Arbitrary file read via MySQL provider in Apache Airflow","id":"CVE-2023-22884","kev_date_added":null,"published":"2023-01-21"},{"cvss_score":9.8,"headline":"Apache Airflow Pinot provider allowed Command Injection","id":"CVE-2022-38649","kev_date_added":null,"published":"2022-11-22"},{"cvss_score":9.8,"headline":"Apache Airlfow Pig Provider RCE","id":"CVE-2022-40189","kev_date_added":null,"published":"2022-11-22"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Apache Software Foundation"]},"summary":"Users with DAG Run creation permissions can create runs for DAGs they lack edit access to, bypassing intended authorization controls.","url":"https://insights.sbomify.com/CVE-2021-45230/"}