A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.
CVE-2024-3848
Score elevated to 7.9 because EPSS predicts 43% probability of exploitation within the next 30 days (98th percentile of EPSS-scored CVEs). NVD baseline CVSS 7.5 retained for reference. Confidence: see factors.
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.9HIGHhigh confidence
- EG Risk
- 68EG Risk 68/100CISA SSVC
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity79% × 45%Exploitation43% × 40%Automatability100% × 15%CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high. - EPSS PROB
- 43%
- EPSS %ILE
- 98th
- KEV
- Not listed
CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
Published
May 16, 2024
Last Modified
January 24, 2025
References (4)
- security@huntrhttps://github.com/mlflow/mlflow/commit/f8d51e21523238280ebcfdb378612afd7844eca8
- security@huntrhttps://huntr.com/bounties/8d5aadaa-522f-4839-b41b-d7da362dd610
- af854a3a-2127-422b-91ae-364da2661108https://github.com/mlflow/mlflow/commit/f8d51e21523238280ebcfdb378612afd7844eca8
- af854a3a-2127-422b-91ae-364da2661108https://huntr.com/bounties/8d5aadaa-522f-4839-b41b-d7da362dd610
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| mlflow | 0.0.1 ... v0.2.0 (108 versions) |
| — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 5× in last 7d / 23× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 137 total refreshes for this CVE.
- 2026-10-09 20:05 UTCEPSS rescore
- 2026-10-08 17:08 UTCEPSS rescore
- 2026-10-07 23:46 UTCEPSS rescore
- 2026-10-06 15:15 UTCEPSS rescore
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- 2026-10-01 19:48 UTCEPSS rescore
- 2026-09-30 19:48 UTCEG score recompute
- 2026-09-30 15:01 UTCEPSS rescore
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- 2026-09-21 13:49 UTCOSV refresh
- 2026-09-19 15:40 UTCEPSS rescore
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- 2026-09-05 15:27 UTCEPSS rescore
- 2026-09-04 13:59 UTCEPSS rescore
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- 2026-09-02 11:04 UTCOSV refresh
- 2026-08-30 19:16 UTCEPSS rescore
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- 2026-08-16 09:08 UTCOSV refresh
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- 2026-08-06 13:45 UTCEPSS rescore
- 2026-08-04 10:36 UTCEPSS rescore
- 2026-08-01 04:14 UTCEPSS rescore
- 2026-08-01 03:12 UTCOSV refresh
- 2026-07-30 16:26 UTCEPSS rescore
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- 2026-07-28 15:34 UTCEPSS rescore
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- 2026-07-24 14:16 UTCEPSS rescore
- 2026-07-23 14:17 UTCEPSS rescore
- 2026-07-23 02:38 UTCEG score recompute▲ 0.40
- 2026-07-22 14:07 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-21 15:23 UTCEPSS rescore
- 2026-07-20 17:06 UTCEPSS rescore
- 2026-07-19 14:30 UTCEPSS rescore
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- 2026-07-19 02:28 UTCEPSS rescore
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- 2026-07-18 10:03 UTCEPSS rescore
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- 2026-07-16 17:02 UTCEPSS rescore
- 2026-07-15 16:56 UTCEPSS rescore
- 2026-07-15 16:56 UTCEPSS rescore
- 2026-07-14 10:25 UTCOSV refresh
- 2026-07-13 22:29 UTCEPSS rescore
- 2026-07-13 06:12 UTCEPSS rescore
- 2026-07-12 05:45 UTCEPSS rescore
- 2026-07-12 05:45 UTCEPSS rescore
- 2026-07-11 08:26 UTCEPSS rescore
- 2026-07-09 19:09 UTCEPSS rescore
- 2026-07-09 19:09 UTCEPSS rescore
- 2026-07-08 15:14 UTCEPSS rescore
- 2026-07-06 16:26 UTCEPSS rescore
- 2026-07-01 15:05 UTCEPSS rescore
- 2026-06-28 14:07 UTCEPSS rescore
- 2026-06-28 14:06 UTCEPSS rescore
- 2026-06-28 04:55 UTCEPSS rescore
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- 2026-06-27 03:07 UTCEPSS rescore
- 2026-06-27 03:07 UTCEPSS rescore
- 2026-06-26 11:09 UTCOSV refresh
- 2026-06-25 13:49 UTCEPSS rescore
- 2026-06-23 21:32 UTCEPSS rescore
- 2026-06-23 21:32 UTCEPSS rescore
- 2026-06-22 14:25 UTCEPSS rescore
- 2026-06-22 14:25 UTCEPSS rescore
- 2026-06-21 14:55 UTCEPSS rescore
- 2026-06-21 01:58 UTCEPSS rescore
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/2024/CVE-2024-3848.yamlFirst seen Jan 1, 2024
Mlflow < 2.11.0 - Path Traversal
Open source ↗
Related CVEs(same product + same CWE)
Same product
10 shownPyPI:mlflow
- CVE-2025-15379EG 10.0CRITICAL
- CVE-2025-15036EG 10.0CRITICAL
- CVE-2023-3765EG 10.0EPSS p99CRITICAL
- CVE-2026-0545EG 9.8EPSS p91CRITICAL
- CVE-2025-11201EG 9.8EPSS p98CRITICAL
- CVE-2025-11200EG 9.8CRITICAL
- CVE-2023-6975EG 9.8CRITICAL
- CVE-2023-6974EG 9.8CRITICAL
- CVE-2023-6014EG 9.8CRITICAL
- CVE-2023-6018EG 9.8EPSS p99CRITICAL
Frequently asked(5)
What is CVE-2024-3848?
When was CVE-2024-3848 disclosed?
Is CVE-2024-3848 actively exploited?
What is the CVSS score of CVE-2024-3848?
How do I remediate CVE-2024-3848?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-3848
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