CVE-2023-1134Network attack vector

Credential disclosure and file deletion via path traversal

Published Mar 27, 2023 · Updated Jan 16, 2025

Path traversal in InfraSuite Device Master before 1.0.5 allows remote authenticated users to read credentials or delete files. CtrlLayerNWCmd_ReportFileOperation uses a user-supplied path in file operations without validating that it remains within an authorized directory. Authentication is required, but the existing authentication mechanism can be bypassed; successful exploitation exposes stored credentials or deletes files with administrator context.

CVSS severity7.1
High
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in InfraSuite Device Master before 1.0.5 allows remote authenticated users to read credentials or delete files. CtrlLayerNWCmd_ReportFileOperation uses a user-supplied path in file operations without validating that it remains within an authorized directory. Authentication is required, but the existing authentication mechanism can be bypassed; successful exploitation exposes stored credentials or deletes files with administrator context.

The record

CVE
CVE-2023-1134
Published
Mar 27, 2023
Updated
Jan 16, 2025
Vendor
Delta Electronics, Inc.
Product
InfraSuite Device Master
Classifications
CWE-22, T1005, T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 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 <1.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Delta Electronics, Inc. · InfraSuite Device Masterversion=0 <1.0.5

Published CVSS scores

7.1ICS-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5Trend Micro Zero Day InitiativeCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1Trend Micro Zero Day InitiativeCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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.

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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System
T1485Data Destruction

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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