PT-2020-13795 · Apache · Apache Airflow

Ali Al-Habsi + 1 · Published 2020-09-17 · Updated 2024-03-06 · CVE-2020-13944

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Apache Airflow versions prior to 1.10.12

Description The issue concerns a XSS exploit in Apache Airflow. The origin parameter passed to certain endpoints, such as /trigger, is vulnerable to this exploit.

Recommendations For versions prior to 1.10.12, update to version 1.10.12 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable endpoints, such as /trigger, to minimize the risk of exploitation. Avoid using the origin parameter in the affected API endpoints until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-AIRFLOW-2020-13944

CVE-2020-13944

GHSA-4PWQ-FJ89-6RJC

PYSEC-2020-19

Affected Products

Apache Airflow

References · 35

• https://osv.dev/vulnerability/BIT-airflow-2020-13944 · Vendor Advisory
• https://lists.apache.org/thread.html/r97e1b60ca508a86be58c43f405c0c8ff00ba467ba0bee68704ae7e3e%40%3Cdev.airflow.apache.org%3E · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13944 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13944 · Security Note
• https://osv.dev/vulnerability/GHSA-4pwq-fj89-6rjc · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2020-19 · Vendor Advisory
• https://github.com/apache/airflow · Note
• https://github.com/apache/airflow/commit/5c2bb7b0b0e717b11f093910b443243330ad93ca · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-19.yaml · Note
• https://lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d81570847d2a@%3Cannounce.apache.org%3E · Note
• https://t.me/cibsecurity/20181 · Telegram Post
• https://t.me/cibsecurity/20105 · Telegram Post
• https://lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d81570847d2a%40%3Cdev.airflow.apache.org%3E · Note
• https://github.com/advisories/GHSA-4pwq-fj89-6rjc · Note
• http://openwall.com/lists/oss-security/2021/05/01/2 · Note