CVE-2024-39877

HIGH EPSS 74.7%
Published Jul 17, 20241y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Jul 17, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler context, which should be forbidden according to the Airflow Security model. Users should upgrade to version 2.9.3 or later which has removed the vulnerability.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
74.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-277
CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 1

VendorProductVersionRange
apacheairflow*≥2.4.0  –  <2.9.3

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2024/07/16/7
  • github.com https://github.com/apache/airflow/pull/40522
    Issue TrackingPatch
  • lists.apache.org https://lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1
    Mailing List

Remediation

  • github.com https://github.com/apache/airflow/pull/40522
    Issue TrackingPatch