CVE-2025-47221
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-13
Last updated on: 2025-12-17
Assigner: MITRE
Description
Description
An arbitrary file write was found in Keyfactor SignServer versions prior to 7.3.2. The properties ARCHIVETODISK_FILENAME-PATTERN, ARCHIVETODISK_PATH_BASE, ARCHIVETODISK_PATH_PATTERN can be set to any path, even ones that will point to files that already exist. This vulnerability gives a user with admin access the possibility to write files in arbitrary directories in the server file system and potentially overwrite files accessible by the local user JBoss.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| keyfactor | signserver | to 7.3.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in Keyfactor SignServer before version 7.3.1 is related to Incorrect Access Control, meaning that the software does not properly restrict user permissions or access to certain functions or data.
How can this vulnerability impact me? :
The impact of this vulnerability could include unauthorized access to sensitive functions or data within Keyfactor SignServer, potentially leading to misuse or compromise of the system.
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