What is CVE-2020-14098?

CVE-2020-14098 is a high-severity vulnerability in Mi Ax1800, classified under Improper Synchronization. CVSS score: 7.5/10. Published 2021-01-13.

How severe is CVE-2020-14098?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Mi Ax1800

CVE-2020-14098

The login verification can be bypassed by using the problem that the time is not synchronized after the router restarts. This affects Xiaomi router AX1800rom version < 1.0.336 and Xiaomi route RM1800 root version < 1.0.26.

EPSS: 0.012 (65.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Mi Ax1800
Mi Ax1800_firmware
Mi Rm1800
Mi Rm1800_firmware
N/a Xiaomi Router Ax1800 — versions Xiaomi router AX1800rom version < 1.0.336
N/a Xiaomi Route Rm1800 — versions Xiaomi route RM1800 root version < 1.0.26

Weakness classification (CWE)

CWE-662 — Improper Synchronization

References

security@xiaomi.com (x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2020-14098?: CVE-2020-14098 is a high-severity vulnerability in Mi Ax1800, classified under Improper Synchronization. CVSS score: 7.5/10. Published 2021-01-13.
How severe is CVE-2020-14098?: High severity. CVSS v3 base score is 7.5 out of 10.