Vulnerability · Published Jun 19, 2024 · Assigned by vmware
CVE-2024-22263Arbitrary File Write Vulnerability in Spring Cloud Data Flow
High 8.8
In plain English
A high-severity unrestricted file upload in Spring Cloud Skipper from Spring by VMware Tanzu. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 17.5% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
Spring Cloud Data Flow is a microservices-based Streaming and Batch data processing in Cloud Foundry and Kubernetes. The Skipper server has the ability to receive upload package requests. However, due to improper sanitization for upload path, a malicious user who has access to skipper server api can use a crafted upload request to write arbitrary file to any location on file system, may even compromises the server.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Spring by VMware Tanzu | Spring Cloud Skipper | 2.11.0 - 2.11.2, 2.10.x |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H