CVE-2023-34395
Apache Airflow ODBC Provider: Remote code execution vulnerability
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2023-34395- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-88
- Updated
- 2026-11-02
CVE List
Apache Airflow ODBC Provider: Remote code execution vulnerability
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.
- Record
CVE-2023-34395- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-88
- Updated
- 2026-11-02
EUVDEUVD-2023-1759
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.
- Record
EUVD-2023-1759- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9766-v29c-4vm7
Apache Airflow ODBC Provider Argument Injection vulnerability
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.
- Record
GHSA-9766-v29c-4vm7- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-88
- Updated
- 2026-11-02
OSV
Apache Airflow ODBC Provider: Remote code execution vulnerability
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.
- Record
CVE-2023-34395- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-88
- Updated
- 2026-11-02
OSVGHSA-9766-v29c-4vm7
Apache Airflow ODBC Provider Argument Injection vulnerability
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.
- Record
GHSA-9766-v29c-4vm7- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-88
- Updated
- 2026-11-02
OSVPYSEC-2026-1152
Apache Airflow ODBC Provider Argument Injection vulnerability
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.
- Record
PYSEC-2026-1152- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVROOT-APP-PYPI-CVE-2023-34395
CVE-2023-34395 in rootio-apache-airflow-providers-odbc - Patched by Root
Root has patched CVE-2023-34395 in the rootio-apache-airflow-providers-odbc package for Root:PyPI. Multiple fixed versions available.
- Record
ROOT-APP-PYPI-CVE-2023-34395- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
apache-airflow-providers-odbcPyPI |
before 4.0.0 | 4.0.0 |
apache-airflow-providers-odbcPyPI |
before 4.0.0, plus listed versions 1.0.01.0.0b11.0.0b21.0.0rc11.0.1 Show 32 moreShow less1.0.1rc12.0.02.0.0rc12.0.0rc22.0.12.0.1rc12.0.22.0.2rc12.0.32.0.3rc12.0.42.0.4rc13.0.03.0.0rc13.0.0rc23.1.03.1.0rc13.1.13.1.1rc13.1.1rc23.1.1rc33.1.23.1.2rc13.2.03.2.0rc13.2.13.2.1rc23.2.1rc33.3.03.3.0rc13.3.0rc24.0.0rc1 |
4.0.0 |
rootio-apache-airflow-providers-odbcRoot:PyPI |
before 3.0.0+root.io.1 | 3.0.0+root.io.13.0.0+root.io.2 |
apache-airflow-providers-odbcRoot:PyPI |
before 3.0.0+aikido.2 | 3.0.0+aikido.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-34395 is a high vulnerability (CVSS 7.8) in Apache Software Foundation Airflow Odbc Provider, published June 27, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.76%, the 55th percentile. Fixed in apache-airflow-providers-odbc 4.0.0.
References
github.com/apache/airflow/pull/31713
lists.apache.org/thread/l26yykftzbhc9tgcph8cso88bc2lqwwd
nvd.nist.gov/vuln/detail/CVE-2023-34395
pypi.org/project/apache-airflow-providers-odbc