CVE-2026-105664

The endpoint exposes an observable response discrepancy when processing ID values. A request submitted with a nonexistent ID returns a distinct error response code from one submitted with a valid, registered ID, allowing an attacker holding a valid access token - but without further authentication or authorization - to distinguish valid ID values from the full 10-digit numeric search space. Combined with the absence of meaningful rate limiting on this endpoint, this discrepancy constitutes an enumeration oracle, enabling an attacker to discover registered devices at scale.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://eseecloud.app/
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-288-02.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-288-02

Configurations

No configuration.

History

16 Oct 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-16 14:17

Updated : 2026-10-16 20:04

NVD link : CVE-2026-105664

Mitre link : CVE-2026-105664

CVE.ORG link : CVE-2026-105664

JSON object : View

Products Affected

No product.

CWE

CWE-204

Observable Response Discrepancy

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