Industrial Network DirectorApplication · Cisco
CVE-2023-20037
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 · uneditedA vulnerability in Cisco Industrial Network Director could allow an authenticated, remote attacker to conduct stored cross-site scripting (XSS) attacks. The vulnerability is due to improper validation of content submitted to the affected application. An attacker could exploit this vulnerability by sending requests containing malicious values to the affected system. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
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 · moderate confidenceA stored cross-site scripting (XSS) vulnerability exists in Cisco Industrial Network Director due to improper validation of user-supplied content. An authenticated attacker can inject malicious script values that persist in the application and execute in the context of other users' browsers, potentially stealing session credentials or performing actions on behalf of victims.
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
Industrial Network DirectorApplication
< 1.7.0CVSS 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
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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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Confirm Cisco Industrial Network Director is installedIdentify if the Cisco Industrial Network Director application is running in your environment. This may be visible in your inventory, network topology, or by accessing the application's web interface at its configured URL.Affected if The product is present in your environment
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Locate the installed versionAccess the Cisco Industrial Network Director admin interface and navigate to the About or System Information page to view the software version. Alternatively, use the command-line interface if available: typically 'show version' or 'display version' commands via SSH or console access to the appliance.Affected if Unable to retrieve version information from the system
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Compare version against affected rangeCheck if the installed version is below 1.7.0. The affected version range is any version less than 1.7.0. Note the exact version number displayed in the About or System Information page.Affected if The installed version is less than 1.7.0 (for example, 1.6.x, 1.5.x, etc.)
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Verify user authentication is enabledConfirm that user authentication is configured and functional in the application. The stored XSS vulnerability requires an authenticated attacker to inject malicious script values, so confirm that local or remote user accounts (such as LDAP/RADIUS) are enabled.Affected if Authentication is disabled or no user accounts exist in the system
You are affected if Cisco Industrial Network Director is running and the installed version is below 1.7.0.
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 · scoped1.7.0
Implement proper input validation and output encoding for all user-supplied content before rendering in the web interface. Consider deploying a web application firewall as an additional layer of defense.
Cisco Industrial Network Director 1.7.0
- Check current version of Cisco Industrial Network Director by accessing the administration interface
- Download Cisco Industrial Network Director version 1.7.0 or later from the Cisco Software Download center (software.cisco.com)
- Review Cisco upgrade documentation and release notes for version 1.7.0
- Perform a backup of the current configuration before upgrading
- Follow Cisco's standard upgrade procedure for Industrial Network Director (typically via the web interface or CLI)
- After upgrade, verify the version is 1.7.0 or later
- Log in and verify the application functions normally
Generated from the published advisory — verify against the referenced sources before acting.
Fix this in Industrial Network Director
Scoped from the published advisory
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-20037 — 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-2023-20037 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
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