CVE-2026-86554 Details
Description
SmartLife app dynamically generates brand‑new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.
A vulnerability exists in the ZTE SmartLife app, which generates authentication parameters dynamically during runtime. Attackers can exploit this by using the generated authentication parameters to access the backend interface '/account/verify.serv'. This allows them to check if a specific email address is associated with a SmartLife account. If the account is found, the corresponding backend account ID can also be retrieved.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 20, 2026CISA-ADP
Assessed Sep 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113 | [email protected] | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-269 | Improper Privilege Management | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ZTE SmartLife | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 21, 2026 | CVE Modified | CISA-ADP |
| Sep 20, 2026 | CVE Modified | [email protected] |
| Sep 20, 2026 | New CVE Received | [email protected] |