CVE-2024-27132: lfprojects mlflow Cross-site Scripting
CVSS: 9.6v3.1CriticalAnalyzed
AliasesGHSA-6749-m5cp-6cg7BIT-mlflow-2024-27132PYSEC-2024-240
Published 23-02-2024Last modified 14-08-2024
Vulnerability summary
CVE-2024-27132 is a critical (CVSS 9.6) Cross-site Scripting vulnerability in lfprojects mlflow. EPSS estimates a 0.88% chance of exploitation in the next 30 days, higher than 58.4% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.6/10
010
Critical · v3.1 (NVD)EPSS score
0.88%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 23-02-2024PublishedVulnerability first disclosed.
- 14-08-2024Last modifiedVulnerability information updated.
Description
Insufficient sanitization in MLflow leads to XSS when running an untrusted recipe. This issue leads to a client-side RCE when running an untrusted recipe in Jupyter Notebook. The vulnerability stems from lack of sanitization over template variables.
CVSS metrics
3 scores · 3 sources · 1 versionCritical 9.6Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HSources3 sources · 7.5–9.6
- CVE.orgCNA7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HDiffers
- OSV · PypiEcosystem advisory · calculated9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS trend
Probability
0.88%
Chance of exploitation in the next 30 days
Percentile
58%
Versus all other CVEs
30-day change
0.00 pp
From 0.88% on 20-09-2026
20-09-202620-10-2026
EPSS score0.88%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (research.jfrog.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Lfprojects1 product
- mlflow≤ 2.9.2
PyPI1 product
- mlflow< 2.10.0
2 vendors · 2 products
References
7 links- research.jfrog.com/vulnerabilities/mlflow-untrusted-recipe-xss-jfsa-2024-000631930/EVIDENCEWEBExploitThird Party Advisory
- github.com/mlflow/mlflowPACKAGE