CVE-2024-2849Public exploitNetwork attack vector

Unauthenticated code execution via unrestricted PHP upload

Published Mar 23, 2024 · Updated Aug 23, 2024

Unrestricted file upload in SourceCodester Simple File Manager Web App 1.0 allows remote attackers to execute PHP code without authentication. The index.php upload handler passes the client-supplied photo filename to move_uploaded_file under files/ without validating its type or extension. The uploaded PHP file remains web-accessible under files/, granting code execution in the web server's security context.

CVSS severity6.3
Medium
EPSS probability0.91%
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 SourceCodester Simple File Manager Web App 1.0 allows remote attackers to execute PHP code without authentication. The index.php upload handler passes the client-supplied photo filename to move_uploaded_file under files/ without validating its type or extension. The uploaded PHP file remains web-accessible under files/, granting code execution in the web server's security context.

The record

CVE
CVE-2024-2849
Published
Mar 23, 2024
Updated
Aug 23, 2024
Vendor
Online Computer and Laptop Store Project
Product
Simple File Manager Web App
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 23, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 23, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Online Computer and Laptop Store Project · Simple File Manager Web Appversion=1.0

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/AC:L/Au:S/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.

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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-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

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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