Information Disclosure via Improper Filename Handling in HIKSEMI NAS

Publication date: 2026-01-30

Last updated on: 2026-02-27

Assigner: Hangzhou Hikvision Digital Technology Co., Ltd.

Description

Improper handling of filenames in certain HIKSEMI NAS products may lead to the exposure of sensitive system files.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-01-30

Last Modified

2026-02-27

Generated

2026-07-06

AI Q&A

2026-01-30

EPSS Evaluated

2026-07-05

NVD

CVE-2026-22625

EUVD

EUVD-2026-5037

Affected Vendors & Products

Vendor	Product	Version / Range
hiksemi	nas	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-22	The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

Executive Summary

This vulnerability involves improper handling of filenames in certain HIKSEMI NAS products, which may lead to the exposure of sensitive system files.

Impact Analysis

The vulnerability can impact you by exposing sensitive system files, potentially allowing unauthorized parties to access confidential information stored on the affected NAS devices.

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