CVE-2024-34582Public exploitNetwork attack vector

Browser-session script execution via unescaped userid_change

Published May 16, 2024 · Updated Feb 13, 2025

Reflected XSS in Sunhillo SureLine 8.10.1 and earlier allows remote attackers to run script through the Forgot Password feature. The /cgi/usrPasswd.cgi handler copies the userid_change parameter into an HTML tag value without neutralizing browser-active input. An attacker must induce an application user to open a crafted request; the script then runs in that user's SureLine browser session and can read or alter data available there.

CVSS severity6.1
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Sunhillo SureLine 8.10.1 and earlier allows remote attackers to run script through the Forgot Password feature. The /cgi/usrPasswd.cgi handler copies the userid_change parameter into an HTML tag value without neutralizing browser-active input. An attacker must induce an application user to open a crafted request; the script then runs in that user's SureLine browser session and can read or alter data available there.

The record

CVE
CVE-2024-34582
Published
May 16, 2024
Updated
Feb 13, 2025
Vendor
Sunhillo Corporation
Product
SureLine
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=0 <=8.10.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sunhillo Corporation · SureLineversion=0 <=8.10.1

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.

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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')
T1203Exploitation for Client Execution

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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