CVE-2023-42233
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 · uneditedPat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Cross Site Scripting (XSS) via the Filter/FilterEditor function.
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 confidencePat Infinite Solutions HelpdeskAdvanced versions 11.0.33 and below contain a Cross Site Scripting (XSS) vulnerability in the Filter/FilterEditor function. The vulnerability allows attackers to inject malicious scripts through unsanitized input, which could be executed in the context of other users' sessions.
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<= 11.0.33CVSS 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
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/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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Identify installed Helpdeskadvanced versionLocate the version information for Zucchetti Helpdeskadvanced in the system administration panel, about page, or installation metadata. This is typically found under System Info, Version Details, or the application's footer.Affected if The installed version is 11.0.33 or any earlier version.
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Confirm Filter/FilterEditor function is accessibleVerify that the Filter or FilterEditor function is enabled and accessible within the Helpdeskadvanced web interface. Check the application's feature configuration or menu structure for these filtering capabilities.Affected if The Filter/FilterEditor function is present and accessible to users.
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Inspect Filter/FilterEditor input handlingAccess the Filter/FilterEditor function and examine how user input is processed. Look for the lack of input validation or sanitization in the HTTP requests/responses when creating or editing filters.Affected if The application accepts and reflects user input without visible sanitization or encoding in the Filter/FilterEditor parameters.
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Review web application security configurationCheck if a Web Application Firewall (WAF), input validation layer, or Content Security Policy (CSP) headers are configured to mitigate XSS attacks on the Helpdeskadvanced application.Affected if No WAF, input validation, or CSP is configured to protect the Filter/FilterEditor function.
The environment is affected if Helpdeskadvanced version 11.0.33 or earlier is installed AND the Filter/FilterEditor function is accessible and lacks proper input sanitization.
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.
From vendor dataImplement proper input validation and output encoding on the Filter/FilterEditor function parameters to neutralize malicious script content. Additionally, implement Content Security Policy headers to provide defense-in-depth against XSS attacks.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 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 $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-42233 — 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-2023-42233 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
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