CVE-2024-6083Network attack vector

Authenticated arbitrary file upload via empty extension allowlist

Published Jun 17, 2024 · Updated Sep 3, 2024

Unrestricted file upload in PHPVibe 11.0.46 allows remote authenticated users to store arbitrary files through the Media Upload Page. The /app/uploading/upload-mp3.php handler derives an extension from the supplied filename while its allowed-extension list is empty, so every extension passes and the upload is moved into the media directory. A logged-in account is required; the grounded impact is unauthorized file placement, with no demonstrated code execution.

CVSS severity5.3
Medium
EPSS probability0.49%
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 PHPVibe 11.0.46 allows remote authenticated users to store arbitrary files through the Media Upload Page. The /app/uploading/upload-mp3.php handler derives an extension from the supplied filename while its allowed-extension list is empty, so every extension passes and the upload is moved into the media directory. A logged-in account is required; the grounded impact is unauthorized file placement, with no demonstrated code execution.

The record

CVE
CVE-2024-6083
Published
Jun 17, 2024
Updated
Sep 3, 2024
Vendor
PHPVibe
Product
PHPVibe
Classifications
CWE-434, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 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=11.0.46

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PHPVibe · PHPVibeversion=11.0.46

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

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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