PYSEC-2026-1152

Vulnerability from pysec - Published: 2026-07-07 11:45 - Updated: 2026-07-07 17:23
VLAI
Details

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Apache Software Foundation Apache Airflow ODBC Provider. In OdbcHook, A privilege escalation vulnerability exists in a system due to controllable ODBC driver parameters that allow the loading of arbitrary dynamic-link libraries, resulting in command execution. Starting version 4.0.0 driver can be set only from the hook constructor. This issue affects Apache Airflow ODBC Provider: before 4.0.0.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impacted products
Name purl
apache-airflow-providers-odbc pkg:pypi/apache-airflow-providers-odbc
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow-providers-odbc",
        "purl": "pkg:pypi/apache-airflow-providers-odbc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.0b1",
        "1.0.0b2",
        "1.0.0rc1",
        "1.0.1",
        "1.0.1rc1",
        "2.0.0",
        "2.0.0rc1",
        "2.0.0rc2",
        "2.0.1",
        "2.0.1rc1",
        "2.0.2",
        "2.0.2rc1",
        "2.0.3",
        "2.0.3rc1",
        "2.0.4",
        "2.0.4rc1",
        "3.0.0",
        "3.0.0rc1",
        "3.0.0rc2",
        "3.1.0",
        "3.1.0rc1",
        "3.1.1",
        "3.1.1rc1",
        "3.1.1rc2",
        "3.1.1rc3",
        "3.1.2",
        "3.1.2rc1",
        "3.2.0",
        "3.2.0rc1",
        "3.2.1",
        "3.2.1rc2",
        "3.2.1rc3",
        "3.3.0",
        "3.3.0rc1",
        "3.3.0rc2",
        "4.0.0rc1"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-34395",
    "GHSA-9766-v29c-4vm7"
  ],
  "details": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027) vulnerability in Apache Software Foundation Apache Airflow ODBC Provider.\nIn OdbcHook, A privilege escalation vulnerability exists in a system due to controllable ODBC driver parameters that allow the loading of arbitrary dynamic-link libraries, resulting in command execution.\nStarting version 4.0.0 driver can be set only from the hook constructor.\nThis issue affects Apache Airflow ODBC Provider: before 4.0.0.\n\n",
  "id": "PYSEC-2026-1152",
  "modified": "2026-07-07T17:23:42.531464Z",
  "published": "2026-07-07T11:45:19.286483Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34395"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/pull/31713"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/2844dad1c762f5c7dd1271866d3661bf66657300"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/airflow"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/l26yykftzbhc9tgcph8cso88bc2lqwwd"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/apache-airflow-providers-odbc"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9766-v29c-4vm7"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Airflow ODBC Provider Argument Injection vulnerability"
}



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