PT-2023-3707 · Mlflow · Mlflow

Published 2023-07-18 · Updated 2025-07-18 · CVE-2023-3765

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MLflow versions prior to 2.5.0

Description The issue exists due to incorrect restriction of the path name to a directory with limited access in the validate path is safe() function of the MLflow platform. This can allow a remote attacker to disclose protected information or write arbitrary files.

Recommendations For versions prior to 2.5.0, update to version 2.5.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the validate path is safe() function until a patch is available.

Exploit

Fix

Weakness Enumeration

CWE-36

Related Identifiers

BDU:2023-03995

BIT-MLFLOW-2023-3765

CVE-2023-3765

GHSA-FMXJ-6H9G-6VW3

PYSEC-2023-308

Affected Products

Mlflow

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3765.json · Exploit
• 🔥 https://huntr.dev/bounties/4be5fd63-8a0a-490d-9ee1-f33dc768ed76 · Exploit
• https://github.com/mlflow/mlflow/commit/6dde93758d42455cb90ef324407919ed67668b9b · Patch
• https://osv.dev/vulnerability/CVE-2023-3765 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-fmxj-6h9g-6vw3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3765 · Security Note
• https://osv.dev/vulnerability/PYSEC-2023-308 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03995 · Security Note
• https://osv.dev/vulnerability/BIT-mlflow-2023-3765 · Vendor Advisory
• https://github.com/mlflow/mlflow · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2023-308.yaml · Note
• https://vuldb.com/ru/?id.235002 · Note
• https://security.snyk.io/vuln/SNYK-PYTHON-MLFLOW-5781352 · Note
• https://mend.io/vulnerability-database/CVE-2023-3765 · Note
• https://t.me/cibsecurity/66981 · Telegram Post