CVE-2022-27494Public exploitNetwork attack vector

Browser code execution via stored report content

Published Oct 21, 2022 · Updated Apr 17, 2025

Stored XSS in Aethon TUG Home Base Server before 24 allows remote attackers to execute scripts through Fleet Management Console reports. The Reports tab stores attacker-controlled content from new or edited reports without neutralizing it before rendering the content to console users. Exploitation requires no account, but a console user must view the stored report; script execution can hijack that browser session.

CVSS severity8.2
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Aethon TUG Home Base Server before 24 allows remote attackers to execute scripts through Fleet Management Console reports. The Reports tab stores attacker-controlled content from new or edited reports without neutralizing it before rendering the content to console users. Exploitation requires no account, but a console user must view the stored report; script execution can hijack that browser session.

The record

CVE
CVE-2022-27494
Published
Oct 21, 2022
Updated
Apr 17, 2025
Vendor
Aethon
Product
TUG Home Base Server
Classifications
CWE-79, T1539
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

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
8.2ICS-CERTCVSS: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 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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1539Steal Web Session Cookie

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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