CVE-2020-14101Network attack vector

Unauthenticated token disclosure via data collection SDK

Published Jan 13, 2021 · Updated Aug 4, 2024

Information disclosure in Xiaomi Mi Router AX1800 firmware before 1.0.336 allows remote attackers to obtain a management token. The web-management data-collection SDK exposes the token while collecting interface data; Xiaomi has not published the responsible request or operation. No authentication or user action is required, and the published impact is limited to disclosure rather than alteration or service interruption.

CVSS severity7.5
High
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Xiaomi Mi Router AX1800 firmware before 1.0.336 allows remote attackers to obtain a management token. The web-management data-collection SDK exposes the token while collecting interface data; Xiaomi has not published the responsible request or operation. No authentication or user action is required, and the published impact is limited to disclosure rather than alteration or service interruption.

The record

CVE
CVE-2020-14101
Published
Jan 13, 2021
Updated
Aug 4, 2024
Vendor
Xiaomi Corporation
Product
Mi Router AX1800 Firmware
Classifications
T1212
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 13, 2021CVE 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=Xiaomi router AX1800rom version < 1.0.336
  2. Affected versionversion=Xiaomi route RM1800 root version < 1.0.26

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Xiaomi Corporation · Mi Router AX1800 Firmwareversion=Xiaomi router AX1800rom version < 1.0.336; version=Xiaomi route RM1800 root version < 1.0.26

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1212Exploitation for Credential Access

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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