What’s Vulnerable › Vulnerabilities

CVE-2023-51699: OS Command Injection for Fluid Users with JuicefsRuntime

• Severity: medium (CVSS 6.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-15 · updated 2026-06-17
• Weakness: CWE-78

Description

Fluid is an open source Kubernetes-native Distributed Dataset Orchestrator and Accelerator for data-intensive applications. An OS command injection vulnerability within the Fluid project's JuicefsRuntime can potentially allow an authenticated user, who has the authority to create or update the K8s CRD Dataset/JuicefsRuntime, to execute arbitrary OS commands within the juicefs related containers. This could lead to unauthorized access, modification or deletion of data. Users who're using versions < 0.9.3 with JuicefsRuntime should upgrade to v0.9.3.

Affected products

• fluid-cloudnative fluid: before 0.9.3 — fixed in 0.9.3

How to fix

Upgrade to a fixed version: fluid-cloudnative fluid 0.9.3. Check the vendor advisory for mitigations.

References

• https://github.com/fluid-cloudnative/fluid/commit/e0184cff8790ad000c3e8943392c7f544fad7d66
• https://github.com/fluid-cloudnative/fluid/security/advisories/GHSA-wx8q-4gm9-rj2g
• https://github.com/fluid-cloudnative/fluid/commit/e0184cff8790ad000c3e8943392c7f544fad7d66
• https://github.com/fluid-cloudnative/fluid/security/advisories/GHSA-wx8q-4gm9-rj2g

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