CVE-2023-3765

CRITICALNVD 10.010.0—Weaponized

10.0

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

CVSS v3: 10.0
EG Score: 10.0(high)
EPSS: 99.7%
KEV: Not listed

Published

July 19, 2023

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated May 23, 2026

No patch confirmed yet.

generic

huntr - The world’s first bug bounty platform for AI/ML

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generic

Fix potential issues with PyFuncBackend in cli (#9053) · mlflow/mlflow@6dde937 · GitHub

https://github.com/mlflow/mlflow/commit/6dde93758d42455cb90ef324407919ed67668b9b

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
mlflow	0.0.1 ... 2.4.2 (77 versions)	2.5.0	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-36

Data Freshness Timeline

(refreshed 11× in last 7d / 12× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 20:56 UTCEG score recompute

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2023/CVE-2023-3765.yaml
First seen Jan 1, 2023
MLflow Absolute Path Traversal
Open source ↗

Frequently asked(5)

What is CVE-2023-3765?

CVE-2023-3765 is a critical vulnerability published on July 19, 2023. Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

When was CVE-2023-3765 disclosed?

CVE-2023-3765 was first published in the National Vulnerability Database on July 19, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-3765 actively exploited?

CVE-2023-3765 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-3765?

CVE-2023-3765 has a CVSS v3 base score of 10.0 (NVD).

How do I remediate CVE-2023-3765?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3765, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-3765

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