CVE-2023-5329

Unauthenticated sensitive-information disclosure via Web API

Published Oct 2, 2023 · Updated Sep 20, 2024

Improper authentication in Field Logic DataCube4 20231001 and earlier allows remote attackers to read sensitive data through the Web API. The /api/ endpoint returns sensitive information without authenticating the requester; public sources do not identify the omitted check or exposed fields. Network access to the appliance interface is sufficient, and reported impact is limited to information disclosure.

CVSS severity7.5
High
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Field Logic DataCube4 20231001 and earlier allows remote attackers to read sensitive data through the Web API. The /api/ endpoint returns sensitive information without authenticating the requester; public sources do not identify the omitted check or exposed fields. Network access to the appliance interface is sufficient, and reported impact is limited to information disclosure.

The record

CVE
CVE-2023-5329
Published
Oct 2, 2023
Updated
Sep 20, 2024
Vendor
Field Logic Inc.
Product
DataCube4
Classifications
CWE-287, T1190
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 2, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 20, 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=20231001

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Field Logic Inc. · DataCube4version=20231001

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.3VulDBAV:A/AC:L/Au:N/C:P/I:N/A:N
4.3VulDBCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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