CVE-2023-35625 — mltable
MEDIUMCVE-2023-35625 is a medium-severity (CVSS 4.7) Information Exposure vulnerability in mltable. A fix is available for mltable — see the affected versions and patch details below.
Exposure of Sensitive Information in mltable
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2023-35625.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
mltableReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
Azure Machine Learning Compute Instance for SDK Users Information Disclosure Vulnerability
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | mltable | all versions | 1.5.0pip install --upgrade 'mltable==1.5.0' |
Affected Products
azure machine learning software development kitmicrosoftDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for mltable, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update mltable to 1.5.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-35625 is resolved across your whole dependency graph.
Workarounds
Assume what was exposed is already known: rotate any credential, token or key that the affected component could return, restrict the endpoint to callers that genuinely need it, and strip sensitive fields from responses and error output at the boundary rather than relying on the client not to read them.
Frequently Asked Questions
Is CVE-2023-35625 in your dependencies?
Find it across PyPI, including transitive dependencies.