What is the CVSS score of CVE-2026-22625?

CVE-2026-22625 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of HIKSEMI NAS are affected by CVE-2026-22625?

CVE-2026-22625 presents moderate security risk, a path traversal vulnerability rated CVSS 4.6. This could allow unauthorized file access.

How to fix or mitigate CVE-2026-22625?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review file handling controls.

HIKSEMI NAS CVE-2026-22625

MEDIUM

Path Traversal (CWE-22)

2026-01-30 hsrc@hikvision.com

Path Traversal

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:00 vuln.today

CVE Published

Jan 30, 2026 - 11:15 nvd

MEDIUM 4.6

DescriptionCVE.org

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

AnalysisAI

HIKSEMI NAS devices improperly validate filenames, allowing attackers with physical access to traverse directory structures and read sensitive system files. This vulnerability affects confidentiality but requires local presence and no authentication, making it a risk primarily in physically accessible environments. No patch is currently available for this issue.

Technical ContextAI

Classified as CWE-22 (Path Traversal). Improper handling of filenames in certain HIKSEMI NAS products may lead to the exposure of sensitive system files.