CVE-2020-14115Network attack vector

Unauthenticated command execution via unchecked input

Published Mar 7, 2022 · Updated Aug 4, 2024

Command injection in Xiaomi Mi AIoT Router AX3600 before 1.0.67 allows remote attackers to execute arbitrary commands. The firmware passes incoming data into a command-execution context without adequate inspection; Xiaomi has not disclosed the affected handler or parameter. Network access without authentication is sufficient, and successful exploitation permits arbitrary command execution on the router.

CVSS severity9.8
Critical
EPSS probability1.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Xiaomi Mi AIoT Router AX3600 before 1.0.67 allows remote attackers to execute arbitrary commands. The firmware passes incoming data into a command-execution context without adequate inspection; Xiaomi has not disclosed the affected handler or parameter. Network access without authentication is sufficient, and successful exploitation permits arbitrary command execution on the router.

The record

CVE
CVE-2020-14115
Published
Mar 7, 2022
Updated
Aug 4, 2024
Vendor
Xiaomi Corporation
Product
Mi AIoT Router AX3600
Classifications
CWE-345
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 7, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Xiaomi Router AX3600 version < 1.0.67

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Xiaomi Corporation · Mi AIoT Router AX3600version=Xiaomi Router AX3600 version < 1.0.67

Published CVSS scores

10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-345Insufficient Verification of Data Authenticity

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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