Rewterz Threat Advisory – Multiple Apache Airflow Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2022-43985 CVSS:5.4

Apache Airflow could allow a remote attacker to conduct phishing attacks, caused by an open redirect vulnerability in the “/confirm” endpoint. An attacker could exploit this vulnerability using a specially-crafted URL to redirect a victim to arbitrary Web sites.

CVE-2022-43982 CVSS:6.1

Apache Airflow is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the “Trigger DAG with config” screen. A remote attacker could exploit this vulnerability using the origin parameter in a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

Impact

• Gain Access
• Cross-Site Scripting

Indicators Of Compromise

CVE

• CVE-2022-43985
• CVE-2022-43982

Affected Vendors

Apache

Affected Products

Apache Airflow 2.4.1

Remediation

Upgrade to the latest version of Apache Airflow, available from the Apache Airflow GIT Repository.

Apache Airflow GIT Repository