CVE-2023-4033
OS Command Injection in mlflow/mlflow
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
OS Command Injection in mlflow/mlflow
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
CVE-2023-4033- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2023-0161
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
EUVD-2023-0161- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ffw3-6378-cqgp
mlflow vulnerable to OS Command Injection
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
GHSA-ffw3-6378-cqgp- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
CVE-2023-4033- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
OSV
OS Command Injection in mlflow/mlflow
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
CVE-2023-4033- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
OSVGHSA-ffw3-6378-cqgp
mlflow vulnerable to OS Command Injection
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
GHSA-ffw3-6378-cqgp- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
OSVPYSEC-2023-280
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
PYSEC-2023-280- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVBIT-mlflow-2023-4033 No score
OS Command Injection in mlflow/mlflow
OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.
- Record
BIT-mlflow-2023-4033- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mlflowPyPI |
before 2.6.0 | 2.6.0 |
mlflowBitnami |
before 2.6.0 | 2.6.0 |
mlflowPyPI |
before 2.6.0, plus listed versions 0.0.10.1.00.2.00.2.10.3.0 Show 45 moreShow less0.4.00.4.10.4.20.5.00.5.10.5.20.6.00.7.00.8.00.8.10.8.20.9.00.9.0.10.9.11.0.01.1.01.1.1.dev01.10.01.11.01.12.01.12.11.131.13.11.14.01.14.11.15.01.16.01.17.01.18.01.19.01.2.01.20.01.20.11.20.21.21.01.22.01.23.01.23.11.24.01.25.01.25.11.26.01.26.11.27.01.28.0 |
2.6.0 |
mlflowPyPI |
before 2.6.0, plus listed versions 0.0.10.1.00.2.00.2.10.3.0 Show 45 moreShow less0.4.00.4.10.4.20.5.00.5.10.5.20.6.00.7.00.8.00.8.10.8.20.9.00.9.0.10.9.11.0.01.1.01.1.1.dev01.10.01.11.01.12.01.12.11.131.13.11.14.01.14.11.15.01.16.01.17.01.18.01.19.01.2.01.20.01.20.11.20.21.21.01.22.01.23.01.23.11.24.01.25.01.25.11.26.01.26.11.27.01.28.0 |
2.6.0 |
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-2023-4033 is a high vulnerability (CVSS 8.8) in Lfprojects Mlflow, published August 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.24%, the 69th percentile. Fixed in mlflow 2.6.0.
References
huntr.dev/bounties/5312d6f8-67a5-4607-bd47-5e19966fa321
github.com/mlflow/mlflow/commit/6dde93758d42455cb90ef324407919ed67668b9b
nvd.nist.gov/vuln/detail/CVE-2023-4033
Left out here: 69 versions. The JSON record has them.