CVE-2026-40436 — HIGH (7.1)

Vulnerability Description

The ZTE ZXEDM iEMS product has a password reset vulnerability for any user.Because the management of the cloud EMS portal does not properly control access to the user list acquisition function, attackers can read all user list information through the user list interface. Attackers can reset the passwords of obtained user information, causing risks such as unauthorized operations.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zte	Zxesm Iems	16.25.42.04

References

https://support.zte.com.cn/zte-iccp-isupport-webui/support/bulletin/security?lanVendor Advisory

FAQ

What is CVE-2026-40436?

CVE-2026-40436 is a vulnerability with a CVSS score of 7.1 (HIGH). The ZTE ZXEDM iEMS product has a password reset vulnerability for any user.Because the management of the cloud EMS portal does not properly control access to the user list acquisition function, attack...

How severe is CVE-2026-40436?

CVE-2026-40436 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40436?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Zxesm Iems.