CVE-2024-3744 is a medium-severity (CVSS 6.5) CWE-532 vulnerability in sigs.k8s.io/azurefile-csi-driver. A fix is available for sigs.k8s.io/azurefile-csi-driver — see the affected versions and patch details below.
Kubernetes azure-file-csi-driver in versions before 1.29.4 and 1.30.1 discloses service account tokens in logs
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-2024-3744.
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
sigs.k8s.io/azurefile-csi-driver🐹sigs.k8s.io/azurefile-csi-driverReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
Description
A security issue was discovered in azure-file-csi-driver where an actor with access to the driver logs could observe service account tokens. These tokens could then potentially be exchanged with external cloud providers to access secrets stored in cloud vault solutions. Tokens are only logged when TokenRequests is configured in the CSIDriver object and the driver is set to run at log level 2 or greater via the -v flag.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | sigs.k8s.io/azurefile-csi-driver | all versions | 1.29.4go get sigs.k8s.io/azurefile-csi-driver@v1.29.4 |
| 🐹Go | sigs.k8s.io/azurefile-csi-driver | ≥ 1.30.0&&< 1.30.1 | 1.30.1go get sigs.k8s.io/azurefile-csi-driver@v1.30.1 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sigs.k8s.io/azurefile-csi-driver, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update sigs.k8s.io/azurefile-csi-driver to 1.29.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-3744 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2024-3744 in your dependencies?
Find it across Go, including transitive dependencies.