Auth bypass in ZTE Zxv10 B860av2.1 Chinamobile

CVE-2018-7366

ZTE ZXV10 B860AV2.1 product ChinaMobile branch with the ICNT versions up to V1.3.3, the BESTV versions up to V1.2.2, the WASU versions up to V1.1.7 and the MGTV versions up to V1.4.6 have an authentication bypass vulnerability, which may allows an unauthorized user to perform unauthorized operations.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (45.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-7366: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-7366?
CVE-2018-7366 is a medium-severity vulnerability in ZTE Zxv10 B860av2.1 Chinamobile, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2018-12-28.
How severe is CVE-2018-7366?
Medium severity. CVSS v3 base score is 4.3 out of 10.