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.
History

Mon, 19 Oct 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Guangzhou Juan Iot Technology
Guangzhou Juan Iot Technology eseecloud App
Guangzhou Juan Iot Technology eseecloud Firmware
Vendors & Products Guangzhou Juan Iot Technology
Guangzhou Juan Iot Technology eseecloud App
Guangzhou Juan Iot Technology eseecloud Firmware

Fri, 16 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 16 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Guangzhou Juan IoT Technology EseeCloud Observable Response Discrepancy
Weaknesses CWE-204
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2026-10-16T14:06:55.903Z

Updated: 2026-10-16T15:20:19.651Z

Reserved: 2026-10-12T19:43:15.406Z

Link: CVE-2026-105664

cve-icon Vulnrichment

Updated: 2026-10-16T15:11:37.779Z

cve-icon NVD

Status : Deferred

Published: 2026-10-16T14:17:14.903

Modified: 2026-10-16T20:04:29.760

Link: CVE-2026-105664

cve-icon Redhat

No data.