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Severity
Medium
Analysis Summary
CVE-2023-42663 CVSS:6.5
Apache Airflow could allow a remote authenticated attacker to obtain sensitive information, caused by improper permission verification. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain task instances information in other DAGs, and use this information to launch further attacks against the affected system.
CVE-2023-42792 CVSS:6.5
Apache Airflow could allow a remote authenticated attacker to bypass security restrictions, caused by improper access control to DAG resources. By sending a specially crafted request, an attacker could exploit this vulnerability to clear unauthorized DAGs.
CVE-2023-45348 CVSS:6.5
Apache Airflow could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw when the “expose_config” option is set to “non-sensitive-only”. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive configuration information, and use this information to launch further attacks against the affected system.
CVE-2023-42780 CVSS:6.5
Apache Airflow could allow a remote authenticated attacker to obtain sensitive information, caused by improper access control in the “List dag warnings” feature. By sending a specially crafted request, an attacker could exploit this vulnerability to list warnings for all DAGs to obtain the dag_ids and the stack-traces of import errors, and use this information to launch further attacks against the affected system.
Impact
- Information Theft
- Information Disclosure
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2023-42663
- CVE-2023-42792
- CVE-2023-45348
- CVE-2023-42780
Affected Vendors
Apache
Affected Products
- Apache Airflow 2.7.1
Remediation
Upgrade to the latest version of Apache Airflow, available from the Apache Web site.