CVE-2025-35059
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 · uneditedNewforma Info Exchange (NIX) '/DownloadWeb/hyperlinkredirect.aspx' provides an unauthenticated URL redirect via the 'nhl' parameter.
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 confidenceNewforma Info Exchange (NIX) contains an open redirect vulnerability in /DownloadWeb/hyperlinkredirect.aspx. The 'nhl' parameter is not validated, allowing an unauthenticated attacker to craft malicious URLs that redirect victims to arbitrary external sites. This can be leveraged in phishing attacks to spoof legitimate login pages.
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< 2024.1CVSS 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 Newforma Project Center installation and versionCheck the Windows registry under HKLM\SOFTWARE\Wow6432Node\Newforma\ProjectCenter for the Version value, or inspect the assembly version of Newforma.ProjectCenter.exe in the installation directory (commonly C:\Program Files\Newforma\Project Center).Affected if The installed version is present and less than 2024.1
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Confirm the vulnerable endpoint existsLocate the file hyperlinkredirect.aspx in the web application directory, typically found under the IIS web root in a folder named DownloadWeb.Affected if The file /DownloadWeb/hyperlinkredirect.aspx exists on the server
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Test for open redirect behaviorSend a GET request to the endpoint with an arbitrary nhl parameter, for example: /DownloadWeb/hyperlinkredirect.aspx?nhl=http://evil.example.com. Inspect the HTTP response Location header or any redirect mechanism.Affected if The application returns a 3xx redirect to the value provided in the nhl parameter without validation
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Review IIS logs for suspicious redirect usageExamine IIS log files (default location: C:\inetpub\logs\LogFiles) for entries containing hyperlinkredirect.aspx and external URLs in the query string, looking for patterns like nhl=http.Affected if Log entries show unauthenticated requests to the endpoint with arbitrary external URLs in the nhl parameter
A system is affected if Newforma Project Center version is below 2024.1 and the /DownloadWeb/hyperlinkredirect.aspx endpoint is accessible and allows arbitrary URL redirection via the nhl parameter.
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 · scoped2024.1
Implement strict allowlist validation for the 'nhl' parameter, restricting redirects to trusted domains or relative paths only. Alternatively, replace the parameter-based redirect with a mapping system that uses internal identifiers instead of raw URLs.
2024.1
- Verify current Project Center version by checking the application or system information
- Backup the current Project Center installation and database
- Download Project Center version 2024.1 or later from the official Newforma distribution channel
- Install the upgrade following Newforma's standard upgrade procedures
- Verify the installation completed successfully
- Test that the /DownloadWeb/hyperlinkredirect.aspx endpoint no longer performs unvalidated redirects
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-35059 — 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-2025-35059 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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