Vulnerability · Published May 15, 2024 · Assigned by kubernetes
CVE-2024-3744Kubernetes azure-file-csi-driver in versions before 1.29.4 and 1.30.1 discloses service account tokens in logs
Medium 6.5
In plain English
A medium-severity sensitive data in logs in azure-file-csi-driver from Kubernetes. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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 & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | sigs.k8s.io/azurefile-csi-driver | 1.29.4 | GHSA-qjqg-4wg7-957h |
| Go | sigs.k8s.io/azurefile-csi-driver | 1.30.1 | GHSA-qjqg-4wg7-957h |
| Go | sigs.k8s.io/azurefile-csi-driver | 1.29.4, 1.30.1 | GO-2024-2861 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Kubernetes | azure-file-csi-driver | v1.29.3 – through <=v1.30.0 |
Weakness: CWE-532 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N