A race condition vulnerability exists in zenml-io/zenml versions up to and including 0.55.3, which allows for the creation of multiple users with the same username when requests are sent in parallel.
A race condition vulnerability exists in zenml-io/zenml versions up to and including 0.55.3, which allows for the creation of multiple users with the same username when requests are sent in parallel. This issue was fixed in version 0.55.5. The vulnerability arises due to insufficient handling of concurrent user creation requests, leading to data inconsistencies and potential authentication problems. Specifically, concurrent processes may overwrite or corrupt user data, complicating user identification and posing security risks. This issue is particularly concerning for APIs that rely on usernames as input parameters, such as PUT /api/v1/users/test_race, where it could lead to further complications.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | zenml | < 0.55.5 | 0.55.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-2032
- https://github.com/zenml-io/zenml/commit/afcaf741ef9114c9b32f722f101b97de3d8d147b
- https://github.com/pypa/advisory-database/tree/main/vulns/zenml/PYSEC-2024-105.yaml
- https://github.com/zenml-io/zenml
- https://huntr.com/bounties/6199cd5d-611f-4ea9-96c5-52a952ba5a56
- https://github.com/advisories/GHSA-c546-8jmq-hprj
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L- Weakness (CWE)
CWE-362, CWE-366- Platform
- Python (PyPI)
- Package
zenml- Disclosed
- 06.06.2024
- Updated
- 11.10.2026 12:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-c546-8jmq-hprj - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2024-105 - PyPA Advisory Database; CC BY 4.0
Vulnerability history: zenml
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 14
- First → latest
- 02.2024 10.2025
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 2
- Medium 8
- Low 3
Disclosures per year
- 2024: 12
- 2025: 2
- 2026: 0
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A race condition vulnerability exists in zenml-io/zenml versions up to and including 0.55.3, which allows for the creation of multiple users with the same username when requests are sent in parallel. this entry
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