CVE-2025-21195
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-07-08
Last updated on: 2025-07-22
Assigner: Microsoft Corporation
Description
Description
Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | azure_service_fabric | to 10.1 (exc) |
| microsoft | azure_service_fabric | 10.1 |
| microsoft | azure_service_fabric | 10.1 |
| microsoft | azure_service_fabric | 10.1 |
| microsoft | azure_service_fabric | 10.1 |
| microsoft | azure_service_fabric | 10.1 |
| microsoft | azure_service_fabric | 10.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-59 | The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves improper link resolution before file access in Service Fabric, which allows an authorized attacker to elevate their privileges locally by exploiting the way links are handled.
How can this vulnerability impact me? :
An attacker with some level of authorization could exploit this vulnerability to gain higher privileges on the local system, potentially allowing them to perform actions that are normally restricted.
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