Vulnerability in ZTE Zxedm Iems
CVE-2026-40436
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (26.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002
Affected products
- ZTE Zxedm Iems — versions ElasticNet_UME_R32_V16.25.42.04
- ZTE Zxedm Iems — versions 16.25.42.04
- ZTE Zxesm Iems — versions 16.25.42.04
References
- support.zte.com.cn/zte-iccp-isupport-webui/support/bulletin/security (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-40436?
- CVE-2026-40436 is a high-severity vulnerability in ZTE Zxedm Iems. CVSS score: 7.1/10. Published 2026-04-13.
- How severe is CVE-2026-40436?
- High severity. CVSS v3 base score is 7.1 out of 10.