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Fencer Vulns
high 7.8

CVE-2020-14111 json

A command injection vulnerability exists in the Xiaomi Router AX3600.

published 2022-03-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6270

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits
0
none known

Summary

A command injection vulnerability exists in the Xiaomi Router AX3600. The vulnerability is caused by a lack of inspection for incoming data detection. Attackers can exploit this vulnerability to execute code.

Patch / fix

  • mi ax3600_firmware 1.1.15

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

  • n/a Xiaomi Router Router AX3600

Classification

Weakness
  • CWE-345 Insufficient Verification of Data Authenticity

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.