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TI-2024-19509 Aliases CVE-2024-29733GHSA-3gg8-mc87-cq3h

Apache Airflow FTP Provider: FTP_TLS instance with unverified SSL context

Priority LOW 15CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-295.

Summary

Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTP_TLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly. This issue affects Apache Airflow FTP Provider: before 3.7.0. Users are recommended to upgrade to version 3.7.0, which fixes the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00631 50th percentileScored 2026-11-07
Fix Fixed Apache Airflow FTP Provider (Apache Software Foundation): 3.7.0apache-airflow-providers-ftp (PyPI): 3.7.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Airflow FTP Providerbefore 3.7.03.7.0Patch availableCNA
—apache-airflow-providers-ftp (PyPI)before 3.7.03.7.0Patch availableGHSA-3gg8-mc87-cq3h
  • Apache Airflow FTP Provider VendorApache Affected before 3.7.0 Fixed in 3.7.0 Patch available CNA
  • apache-airflow-providers-ftp (PyPI) Vendor— Affected before 3.7.0 Fixed in 3.7.0 Patch available GHSA-3gg8-mc87-cq3h

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:apache-airflow-providers-ftp:*:*:*:*:*:*:*:*before 3.7.0VulnerableApache
  • cpe:2.3:a:apache:apache-airflow-providers-ftp:*:*:*:*:*:*:*:* Versions before 3.7.0 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache Airflow FTP Provider (Apache Software Foundation) Fixed in 3.7.0
  • Fix · GHSA-3gg8-mc87-cq3h apache-airflow-providers-ftp (PyPI) Fixed in 3.7.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-29733
  2. 2026-10-03 Alias added: GHSA-3gg8-mc87-cq3h
  3. 2026-10-27 EPSS moved to the 50th–90th percentile

References

Patch 1

Advisory 3

Other 3

  • TI-2026-36636 Apache Airflow FTP provider: FTP Provider does not protect FTPS data channel (missing PROT_P) CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences