CVE-2023-6940
CVE-2023-6940 is a high-severity vulnerability in Lfprojects Mlflow with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Lfprojects Mlflow
- Published:
- Last modified:
Description
with only one user interaction(download a malicious config), attackers can gain full command execution on the victim system.
Frequently asked questions
- What is CVE-2023-6940?
- with only one user interaction(download a malicious config), attackers can gain full command execution on the victim system.
- How severe is CVE-2023-6940?
- CVE-2023-6940 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-6940 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-6940?
- CVE-2023-6940 affects Lfprojects Mlflow. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-6940?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-6940 published?
- CVE-2023-6940 was published on 2023-12-19 and last updated on 2026-06-17.
References
- https://github.com/mlflow/mlflow/commit/5139b1087d686fa52e2b087e09da66aff86297b1
- https://huntr.com/bounties/c6f59480-ce47-4f78-a3dc-4bd8ca15029c
Affected products (1)
- cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
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