CVE-2024-0554Network attack vector

Session theft via stored device-model script injection

Published Jan 16, 2024 · Updated Jun 2, 2025

Stored XSS in Xantech WIC1200 Firmware 1.1 allows remote authenticated users to steal another user's session details through its web interface. The /setup/diags_ir_learn.asp handler stores JavaScript supplied in the device model parameter without neutralizing it before another user's browser executes it. Low-privileged authentication and interaction by another logged-in user are required; execution exposes session details and permits actions in that user's browser context.

CVSS severity5.5
Medium
EPSS probability0.29%
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 Xantech WIC1200 Firmware 1.1 allows remote authenticated users to steal another user's session details through its web interface. The /setup/diags_ir_learn.asp handler stores JavaScript supplied in the device model parameter without neutralizing it before another user's browser executes it. Low-privileged authentication and interaction by another logged-in user are required; execution exposes session details and permits actions in that user's browser context.

The record

CVE
CVE-2024-0554
Published
Jan 16, 2024
Updated
Jun 2, 2025
Vendor
Xantech
Product
WIC1200 Firmware
Classifications
CWE-79, T1539
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 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=1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Xantech · WIC1200 Firmwareversion=1.1

Published CVSS scores

5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.5Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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