CVE-2024-34854Public exploitNetwork attack vector

Remote code execution via unrestricted PHP upload

Published May 28, 2024 · Updated Feb 13, 2025

Unrestricted file upload in F-logic DataCube3 1.0 allows remote attackers to execute commands through a crafted PHP upload. The upload_file handler in /admin/transceiver_schedule.php accepts an arbitrary extension and stores attacker-supplied PHP beneath the web root without validating its type or content. No authentication is required, and requesting the stored script executes commands with root privileges on the appliance.

CVSS severity9.8
Critical
EPSS probability12.75%
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 F-logic DataCube3 1.0 allows remote attackers to execute commands through a crafted PHP upload. The upload_file handler in /admin/transceiver_schedule.php accepts an arbitrary extension and stores attacker-supplied PHP beneath the web root without validating its type or content. No authentication is required, and requesting the stored script executes commands with root privileges on the appliance.

The record

CVE
CVE-2024-34854
Published
May 28, 2024
Updated
Feb 13, 2025
Vendor
F-logic
Product
DataCube3
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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?

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?

F-logic · DataCube3version=1.0

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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