CVE-2026-13743
Received Received - Intake

Improper Cryptographic Signature Verification in CubeSpace CW0057 Reaction Wheel

Publication date: 2026-07-02

Last updated on: 2026-07-02

Assigner: ICS-CERT

Description
CubeSpace CW0057 Reaction Wheel firmware versions prior to 5.0.20 are vulnerable to an Improper Verification of Cryptographic Signature vulnerability. This could allow an attacker with physical access to the product to upload arbitrary malicious firmware to the device without authentication.

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Meta Information

Published
2026-07-02
Last Modified
2026-07-02
Generated
2026-07-03
AI Q&A
2026-07-02
EPSS Evaluated
N/A
NVD
CVE-2026-13743
EUVD
EUVD-2026-41419

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
cubespace cw0057 to 5.0.20 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-347 The product does not verify, or incorrectly verifies, the cryptographic signature for data.

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Executive Summary

The vulnerability affects CubeSpace CW0057 Reaction Wheel firmware versions prior to 5.0.20. It is an Improper Verification of Cryptographic Signature vulnerability, which means the device does not properly verify the authenticity of firmware updates.

As a result, an attacker with physical access to the device could upload arbitrary malicious firmware without authentication.

Impact Analysis

This vulnerability could allow an attacker who has physical access to the CubeSpace CW0057 device to install malicious firmware. This unauthorized firmware could compromise the device's functionality, potentially leading to device malfunction or misuse.

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