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CVE-2024-29733

LOW
Published 2024-04-21T17:21:55.722Z
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CVSS Score

V3.1
2.7
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.087
Higher than 8.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache Airflow FTP Provider

Affected Versions:

0
apache

airflow

Affected Versions:

3.7.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

Improper Certificate Validation vulnerability in Apache Airflow FTP Provider

GHSA-3gg8-mc87-cq3h

Advisory Details

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.

Affected Packages

PyPI apache-airflow-providers-ftp
ECOSYSTEM: ≥0 <3.7.0

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-29733
WEB https://github.com/apache/airflow/pull/38266
WEB https://docs.python.org/3/library/ssl.html#best-defaults
PACKAGE https://github.com/apache/airflow
WEB https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280
WEB https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2
WEB http://www.openwall.com/lists/oss-security/2024/04/19/3

Advisory provided by GitHub Security Advisory Database. Published: April 21, 2024, Modified: July 3, 2024

References

https://github.com/apache/airflow/pull/38266
https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280
https://docs.python.org/3/library/ssl.html#best-defaults
https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2
http://www.openwall.com/lists/oss-security/2024/04/19/3
Published: 2024-04-21T17:21:55.722Z
Last Modified: 2025-02-13T17:47:41.310Z
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