CVE-2023-1141
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedDelta Electronics InfraSuite Device Master versions prior to 1.0.5 contain a command injection vulnerability that could allow an attacker to inject arbitrary commands, which could result in remote code execution.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceDelta Electronics InfraSuite Device Master versions prior to 1.0.5 contain a command injection vulnerability in the web interface or API that allows attackers to inject arbitrary OS commands through unsanitized user input, leading to complete remote code execution on the affected device.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 1.0.5CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify InfraSuite Device Master versionLog into the web management interface and navigate to System Information or About page to view the installed software version. Alternatively, check any available system configuration files or the device dashboard for version information.Affected if The installed version is any version prior to 1.0.5 (for example, 1.0.4, 1.0.3, 1.0.0, or earlier)
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Verify web interface accessibilityDetermine if the InfraSuite web interface or API endpoints are accessible from the network. This can be done via a port scan of the device IP for common web service ports (80, 443, 8080) or by checking firewall rules and network segmentation configurations.Affected if The web interface is exposed to untrusted networks or the internet without proper access controls
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Inspect for unauthorized processes or connectionsIf you have system access, review running processes and established network connections on the device for suspicious executables or unexpected outbound connections that may indicate successful exploitation.Affected if Unexpected processes are running or unknown external connections are present
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Review web server logs for injection attemptsExamine web server access and error logs on the device for patterns consistent with command injection, such as shell metacharacters (|, ;, &, $ , `, etc.) in HTTP request parameters or unusual API calls.Affected if Logs contain requests with shell metacharacters in user input fields or patterns matching known command injection exploitation
A user is affected if the installed InfraSuite Device Master version is prior to 1.0.5 AND the web interface is accessible to potential attackers.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped1.0.5
Upgrade to version 1.0.5 or later to obtain the vendor patch. If immediate patching is not possible, restrict network access to the management interface and implement input validation at network perimeter devices.
Infrasuite Device Master version 1.0.5
- Obtain the InfraSuite Device Master version 1.0.5 update from Delta Electronics official channels or contact their technical support
- Review Delta Electronics release notes for version 1.0.5 to understand any installation requirements
- Follow Delta Electronics standard upgrade procedure for InfraSuite Device Master
- After upgrade, verify the installed version is 1.0.5 or higher
- Confirm the command injection vulnerability is no longer present through appropriate testing
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation6.0 h
- Implementation8.0 h
- Testing10.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-1141 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2023-1141 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data