CVE-2026-22624
Improper Access Control in HIKSEMI NAS Allows Unauthorized File Manipulation
Publication date: 2026-01-30
Last updated on: 2026-02-27
Assigner: Hangzhou Hikvision Digital Technology Co., Ltd.
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| hiksemi | nas | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-863 | The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists because of inadequate access control in certain HIKSEMI NAS products. Authenticated users can manipulate other users' file resources without proper authorization, meaning they can access or modify files they should not have permission to.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized manipulation of file resources by authenticated users, potentially resulting in data integrity issues or unauthorized access to sensitive files. This could compromise the confidentiality and trustworthiness of stored data.