CVE-2024-1594 json
Local File Read via Path Traversal in mlflow/mlflow
published 2024-04-16 2 y ago modified 2026-09-08 2 mo ago also BIT-mlflow-2024-1594 , EUVD-2024-1239 , GHSA-m49c-5c52-6696 , PYSEC-2026-1655
- cvss
- 7.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
A path traversal vulnerability exists in the mlflow/mlflow repository, specifically within the handling of the `artifact_location` parameter when creating an experiment. Attackers can exploit this vulnerability by using a fragment component `#` in the artifact location URI to read arbitrary files on the server in the context of the server's process. This issue is similar to CVE-2023-6909 but utilizes a different component of the URI to achieve the same effect.
Patch / fix
- bitnami mlflow 2.11.3
- lfprojects mlflow 2.11.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/424b6f6b-e778-4a2b-b860-39730d396f3e referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| OSV | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| OSV | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | mlflow | <=2.9.2 |
no fix listed |
| bitnami | mlflow | <2.11.3 |
2.11.3 |
Affected products
- mlflow mlflow/mlflow
- lfprojects mlflow
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
huntr.com
/bounties/424b6f6b-e778-4a2b-b860-39730d396f3e
web, exploit, issue-tracking, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-1594
advisory, web
-
github.com
/mlflow/mlflow
package
-
github.com
/mlflow/mlflow/blob/b929a3e727dc48a1eb19b7e954b7897ac09ad3ec/mlflow/utils/uri.py#L246
web
-
pypi.org
/project/mlflow
package
-
github.com
/advisories/GHSA-m49c-5c52-6696
advisory
Sources
- CVE List CVE-2024-1594
- GitHub Advisory GHSA-m49c-5c52-6696
- NVD CVE-2024-1594
- OSV BIT-mlflow-2024-1594
- OSV PYSEC-2026-1655
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.