CVE-2026-22626 | BDVDB-2026-313117 Detail

HIKSEMIHS-AFS-S1H1

Description#

Due to insufficient input parameter validation on the interface, authenticated users of certain HIKSEMI NAS products can cause abnormal device behavior by crafting specific messages.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

Weaknesses#

CWE-233 Improper Handling of Parameters

References#

https://www.hiksemitech.com/en/hiksemi/support/security-advisory.html

Exploit#

No public exploit known

History#

Version 12026-01-30Record published in the CVE List.
Version 22026-02-27Most recent update recorded in the CVE List.

Published

Published: 2026-01-30
Last modified: 2026-02-27

Vendor information

Vendor: HIKSEMI
Product: HS-AFS-S1H1

All HIKSEMI vulnerabilities

Score

4.9 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 35.7.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
V5.10.10_Build_251126
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

4.9 Medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).