CVE-2024-11990Network attack vector

Authenticated script execution via undisclosed crafted parameters

Published Nov 29, 2024 · Updated Nov 29, 2024

Cross-site scripting in NetWin SurgeMail 78c2 allows remote authenticated users to execute JavaScript through crafted parameters. INCIBE identifies an elaborate injected payload but does not disclose the parameters, rendering context, or code locus that fails to neutralize the input. A valid low-privilege account and user interaction are required; successful exploitation permits limited data access or modification within the affected browser session.

CVSS severity4.6
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in NetWin SurgeMail 78c2 allows remote authenticated users to execute JavaScript through crafted parameters. INCIBE identifies an elaborate injected payload but does not disclose the parameters, rendering context, or code locus that fails to neutralize the input. A valid low-privilege account and user interaction are required; successful exploitation permits limited data access or modification within the affected browser session.

The record

CVE
CVE-2024-11990
Published
Nov 29, 2024
Updated
Nov 29, 2024
Vendor
NetWin
Product
SurgeMail
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 29, 2024Record 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=78c2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NetWin · SurgeMailversion=78c2

Published CVSS scores

4.6INCIBECVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

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

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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