CVE-2024-40071Public exploitNetwork attack vector

Remote code execution via unrestricted PHP upload

Published Apr 16, 2025 · Updated Apr 22, 2025

Arbitrary file upload in Sourcecodester Online ID Generator System 1.0 allows remote attackers to execute PHP code on the server. SystemSettings.php update_settings_info uses the submitted img filename unchanged and moves the temporary file into the web-accessible uploads directory without checking its type or extension. No privileges or user interaction are required; requesting the resulting PHP URL executes code with the web-server process permissions.

CVSS severity9.8
Critical
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Sourcecodester Online ID Generator System 1.0 allows remote attackers to execute PHP code on the server. SystemSettings.php update_settings_info uses the submitted img filename unchanged and moves the temporary file into the web-accessible uploads directory without checking its type or extension. No privileges or user interaction are required; requesting the resulting PHP URL executes code with the web-server process permissions.

The record

CVE
CVE-2024-40071
Published
Apr 16, 2025
Updated
Apr 22, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, CAPEC-1, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1505.003Web Shell

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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