CVE-2024-34854: F-logic DataCube3 v1.0 is vulnerable to File Upload via `/admin/transceiver_schedule.php.`

This week

CRITICAL 9.8REMOTEMITIGATE

CVE-2024-34854 is a critical-severity flaw (CVSS 9.8) affecting datacube3 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

F-logic DataCube3 v1.0 is vulnerable to File Upload via `/admin/transceiver_schedule.php.`

Why this priority

Critical severity
EPSS top 4%: very likely to be exploited
Public exploit reference
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	12.8% (top 4%)
CISA exploited list	No
Weakness	CWE-22
Published	2024-05-28
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: f-logic

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-05-28 17:15 UTCPublished CVE record published
2026-06-17 07:34 UTCUpdated Record last modified

f-logic datacube3 firmware MITIGATE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Exact fixes by distribution

A distro patch exists: prefer upgrading over downgrading.

Fedora 46 · noctalia · FIXED · 5.4.1-1.fc46 · FEDORA-2026-a4755e8ef7 · source

sudo dnf upgrade --advisory=FEDORA-2026-a4755e8ef7

Fedora ELN · efifs · FIXED · 1.13-1.eln159 · FEDORA-2026-3fd0bb7307 · source

sudo dnf upgrade --advisory=FEDORA-2026-3fd0bb7307

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Write-up: github.com/Yang-Nankai/Vulnerabilities/blob/main/DataCube3%20Shell%20Code%20Injection.md

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-34854?

datacube3 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-34854 being exploited?

CVE-2024-34854 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-34854 affect?

CVE-2024-34854 affects datacube3 firmware. Severity is critical (CVSS 9.8). F-logic DataCube3 v1.0 is vulnerable to File Upload via `/admin/transceiver_schedule.php.`

How urgent is CVE-2024-34854?

Priority 71/100. Critical severity; EPSS top 4%: very likely to be exploited; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-7066 HIGH 7.3 MITIGATE A vulnerability was found in F-logic DataCube3 1.0
CVE-2024-34852 MEDIUM 6.3 MITIGATE F-logic DataCube3 v1.0 is affected by command injection due to improper string filtering at the command execut
CVE-2024-31750 CRITICAL 9.8 MITIGATE SQL injection vulnerability in f-logic datacube3 v.1.0 allows a remote attacker to obtain sensitive informatio
CVE-2024-25830 CRITICAL 9.8 MITIGATE F-logic DataCube3 v1.0 is vulnerable to Incorrect Access Control due to an improper directory access restricti

References

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