Vulnerability · Published Oct 16, 2026 · Assigned by icscert
CVE-2026-97858Guangzhou Juan IoT Technology EseeCloud Improperly Controlled Modification of Dynamically-Determined Object Attributes
Medium 5.3
In plain English
A medium-severity security flaw in EseeCloud App from Guangzhou Juan IoT Technology Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 78.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An attacker can cause the server to unbind the target device from its current owner and rebind it to the requesting account, regardless of whether the device is currently bound to a different account, allowing an attacker to obtain the device's full serial ID.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Guangzhou Juan IoT Technology Co., Ltd. | EseeCloud App | 0 – through 4.9.6 |
| Guangzhou Juan IoT Technology Co., Ltd. | EseeCloud Firmware | 0 – through 4.9.86.0 |
Weakness: CWE-915 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N