CVE-2022-1066Public exploitNetwork attack vector

Unauthenticated administrative user manipulation via unchecked API

Published Oct 21, 2022 · Updated Apr 17, 2025

Missing authorization in Aethon TUG Home Base Server before 24 allows remote attackers to create, modify, or delete administrative users. The api/v2/user endpoint accepts unauthenticated PUT and POST requests without an authorization check and grants new accounts administrative privileges by default. Network access to HTTP port 80 is sufficient, enabling Fleet Management Console takeover and deletion or modification of legitimate accounts.

CVSS severity8.2
High
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Aethon TUG Home Base Server before 24 allows remote attackers to create, modify, or delete administrative users. The api/v2/user endpoint accepts unauthenticated PUT and POST requests without an authorization check and grants new accounts administrative privileges by default. Network access to HTTP port 80 is sufficient, enabling Fleet Management Console takeover and deletion or modification of legitimate accounts.

The record

CVE
CVE-2022-1066
Published
Oct 21, 2022
Updated
Apr 17, 2025
Vendor
Aethon
Product
TUG Home Base Server
Classifications
CWE-862, CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 21, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 17, 2025Record 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=All versions <24

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Aethon · TUG Home Base Serverversion=All versions <24

Published CVSS scores

8.2ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
8.2NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/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 exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

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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