CVE-2026-2330

Published: Mar 6, 2026Updated: Mar 6, 2026 Sources: CVE List NVDCWE-552

9.4CRITICAL

NVD MITRE

Description

An attacker may access restricted filesystem areas on the device via the CROWN REST interface due to incomplete whitelist enforcement. Certain directories intended for internal testing were not covered by the whitelist and are accessible without authentication. An unauthenticated attacker could place a manipulated parameter file that becomes active after a reboot, allowing modification of critical device settings, including network configuration and application parameters.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-552

Affected Products

SICK AG

commercial·DEaka sick

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Collection

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References

https://www.sick.com/psirt

sick.com

https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf

sick.com

https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

cisa.gov

and 3 more references View all →

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