Multiple vulnerabilities in Apache Airflow



| Updated: 2024-03-04
Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2024-25128
CVE-2024-27906
CVE-2024-26280
CWE-ID CWE-287
CWE-264
CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Apache Airflow
Web applications / Modules and components for CMS

Vendor Apache Foundation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Improper Authentication

EUVDB-ID: #VU86952

Risk: High

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-25128

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in Flask-AppBuilder with "AUTH_TYPE" set to "AUTH_OID". A remote attacker can force the application to use a custom OpenID service under attacker's control, bypass authentication process and gain unauthorized access to the application.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apache Airflow: 2.0.0 - 2.8.1

CPE2.3 External links

http://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-j2pw-vp55-fqqj
http://github.com/dpgaspar/Flask-AppBuilder/commit/6336456d83f8f111c842b2b53d1e89627f2502c8


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU86951

Risk: Low

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-27906

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to otherwise restricted functionality.

The vulnerability exists due to application does not properly impose security restrictions. A remote authenticated user can view DAG code and import errors of DAGs they do not have permission to view through the API and the UI.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apache Airflow: 2.0.0 - 2.8.1

CPE2.3 External links

http://github.com/apache/airflow/pull/37290
http://github.com/apache/airflow/pull/37468
http://lists.apache.org/thread/on4f7t5sqr3vfgp1pvkck79wv7mq9st5
http://www.openwall.com/lists/oss-security/2024/02/29/1


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Improper access control

EUVDB-ID: #VU86995

Risk: Low

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-26280

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote user with access to Ops and Viewers can view all information on audit logs, including dag names and usernames they were not permitted to view.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Apache Airflow: 2.0.0 - 2.8.1

CPE2.3 External links

http://github.com/apache/airflow/pull/37501
http://lists.apache.org/thread/knskxxxml95091rsnpxkpo1jjp8rj0fh


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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