CVE-2023-5329: A vulnerability classified as problematic was found in Field Logic DataCube4 up to 20231001

Q: How do I fix CVE-2023-5329?

datacube4 firmware: upgrade to newer than 2023-10-01. Exact commands for each OS are on this page.

Q: Is CVE-2023-5329 being exploited?

CVE-2023-5329 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-5329 affect?

CVE-2023-5329 affects datacube4 firmware. Severity is medium (CVSS 4.3). A vulnerability classified as problematic was found in Field Logic DataCube4 up to 20231001. This vulnerability affects unknown code of the file /api/ of the component Web API. The manipulation leads to improper authentication. The exploit

Q: How urgent is CVE-2023-5329?

Priority 30/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2023-5329 is a medium-severity flaw (CVSS 4.3) affecting datacube4 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic was found in Field Logic DataCube4 up to 20231001. This vulnerability affects unknown code of the file /api/ of the component Web API. The manipulation leads to improper authentication. The exploit has been disclosed to the public and may be used. VDB-241030 is the identifier assigned to this vulnerability.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-287
Published	2023-10-02
Last modified	2026-06-17

Publisher (CNA): VulDB · 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

2023-10-02 00:15 UTCPublished CVE record published
2026-06-17 06:48 UTCUpdated Record last modified

f-logic datacube4 firmware UPGRADE

Affected: <= 2023-10-01

Fixed in: newer than 2023-10-01

Safe to downgrade to: no unaffected older release

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.

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-2023-5329?

datacube4 firmware: upgrade to newer than 2023-10-01. Exact commands for each OS are on this page.

Is CVE-2023-5329 being exploited?

CVE-2023-5329 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-2023-5329 affect?

CVE-2023-5329 affects datacube4 firmware. Severity is medium (CVSS 4.3). A vulnerability classified as problematic was found in Field Logic DataCube4 up to 20231001. This vulnerability affects unknown code of the file /api/ of the component Web API. The manipulation leads to improper authentication. The exploit

How urgent is CVE-2023-5329?

Priority 30/100. No elevated risk signals yet.

References

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