CVE-2024-3444Public exploitNetwork attack vector

Authenticated arbitrary file upload via unchecked reqfile

Published Apr 8, 2024 · Updated Aug 1, 2024

Unrestricted file upload in Wangshen SecGate 3600 version 20240408 allows remote authenticated users to write arbitrary files via reqfile. The net_pro_keyword_import_save handler accepts the reqfile upload without restricting dangerous file types before storing it. Access requires multiple authentication steps and high privileges; the public record establishes limited file-write impact but not code execution.

CVSS severity4.7
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Wangshen SecGate 3600 version 20240408 allows remote authenticated users to write arbitrary files via reqfile. The net_pro_keyword_import_save handler accepts the reqfile upload without restricting dangerous file types before storing it. Access requires multiple authentication steps and high privileges; the public record establishes limited file-write impact but not code execution.

The record

CVE
CVE-2024-3444
Published
Apr 8, 2024
Updated
Aug 1, 2024
Vendor
Qianxin Wangshen Information Technology (Beijing) Co., Ltd.
Product
SecGate 3600 Firewall
Classifications
CWE-434
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=20240408

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Qianxin Wangshen Information Technology (Beijing) Co., Ltd. · SecGate 3600 Firewallversion=20240408

Published CVSS scores

4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type

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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