CVE-2022-41313Public exploitNetwork attack vector

Stored script execution via unescaped contact field

Published Feb 7, 2023 · Updated Nov 4, 2025

Stored cross-site scripting in Moxa SDS-3008 Series firmware 2.1 and earlier allows remote authenticated users to run JavaScript in users' browsers. The Switch Information page inserts the stored switch_contact value into a quoted SCRIPT-block assignment without neutralizing quote-breaking input. A privileged management user must save the payload, which then executes for other users who load the affected page and can expose session data or falsify its content.

CVSS severity4.3
Medium
EPSS probability1.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Moxa SDS-3008 Series firmware 2.1 and earlier allows remote authenticated users to run JavaScript in users' browsers. The Switch Information page inserts the stored switch_contact value into a quoted SCRIPT-block assignment without neutralizing quote-breaking input. A privileged management user must save the payload, which then executes for other users who load the affected page and can expose session data or falsify its content.

The record

CVE
CVE-2022-41313
Published
Feb 7, 2023
Updated
Nov 4, 2025
Vendor
Moxa
Product
SDS-3008 Series
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 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=2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Moxa · SDS-3008 Seriesversion=2.1

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.3Cisco TalosCVSS:3.0/AV:N/AC:L/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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