CVE-2024-27134
Excessive directory permissions in MLflow leads to local privilege escalation when using spark_udf
7.0
HIGH
CVSS 3.1
EPSS 0.12%
Description
Excessive directory permissions in MLflow leads to local privilege escalation when using spark_udf. This behavior can be exploited by a local attacker to gain elevated permissions by using a ToCToU attack. The issue is only relevant when the spark_udf() MLflow API is called.
How to fix CVE-2024-27134
To remediate CVE-2024-27134, upgrade the affected package to a fixed version below.
- —upgrade to 2.16.0 or later
- —upgrade to 2.16.0 or later
- —upgrade to 2.16.0 or later
Is CVE-2024-27134 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.16.0
- from 0, < 2.16.0
- from 0, < 2.16.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.0 | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |