CVE-2023-34316Network attack vector

Authenticated file disclosure via patch bypass

Published Jul 10, 2023 · Updated Jan 27, 2025

File exposure in Delta Electronics InfraSuite Device Master before 1.0.7 allows remote authenticated users to retrieve file contents. CISA states that the flaw bypasses an earlier patch but has not published the affected endpoint, request field, or access-control check. A low-privileged account and network access to the service are required; the documented consequence is read-only disclosure of accessible files.

CVSS severity6.5
Medium
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

File exposure in Delta Electronics InfraSuite Device Master before 1.0.7 allows remote authenticated users to retrieve file contents. CISA states that the flaw bypasses an earlier patch but has not published the affected endpoint, request field, or access-control check. A low-privileged account and network access to the service are required; the documented consequence is read-only disclosure of accessible files.

The record

CVE
CVE-2023-34316
Published
Jul 10, 2023
Updated
Jan 27, 2025
Vendor
Delta Electronics, Inc.
Product
InfraSuite Device Master
Classifications
CWE-552, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 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=0 <v1.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Delta Electronics, Inc. · InfraSuite Device Masterversion=0 <v1.0.7

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.5ICS-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1005Data from Local System

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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