Ecase EcomplaintApplication · Opexustech

CVE-2026-32867

CRITICAL · 9.8 CVSS v3.1 Published 2026-03-19
Fix available
A fix is available. Upgrade to 10.1.0.0 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

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 · unedited
OPEXUS eComplaint before version 10.1.0.0 allows an unauthenticated attacker to obtain or guess an existing case number and upload arbitrary files via 'Portal/EEOC/DocumentUploadPub.aspx'. Users would see these unexpected files in cases. Uploading a large number of files could consume storage.

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 confidence

OPEXUS eComplaint before version 10.1.0.0 contains an insecure direct object reference (IDOR) vulnerability combined with unrestricted file upload. An unauthenticated attacker can obtain or guess valid case numbers and upload arbitrary files through the DocumentUploadPub.aspx endpoint, causing unexpected files to appear in cases and potentially consuming storage with large uploads.

MitigationUpgrade to OPEXUS eComplaint version 10.1.0.0 or later to remediate this vulnerability.

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
Ecase EcomplaintApplication
Affected:< 10.1.0.0

CVSS 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
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/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 checks

Work through these to decide whether this CVE applies to you.

  1. Determine installed eComplaint version
    Locate the version number in the application (typically found in the application's About page, header footer, or configuration files such as web.config or version.info in the application root directory). Compare this version to the affected range: any version below 10.1.0.0 is vulnerable.
    Affected if The installed version is any release prior to 10.1.0.0
  2. Verify DocumentUploadPub.aspx endpoint exists
    Check the application's web directory for the presence of DocumentUploadPub.aspx. This file is typically located in the web application's root or a public forms subdirectory. If the file exists and the version is below 10.1.0.0, the vulnerability is present.
    Affected if The DocumentUploadPub.aspx file exists in the deployed application and the version is below 10.1.0.0
  3. Confirm endpoint is network-accessible
    Determine whether the DocumentUploadPub.aspx endpoint is reachable from unauthenticated network paths (external network, DMZ, or without requiring login). Check network firewall rules, web server authentication requirements, and application-level access controls.
    Affected if The endpoint does not require authentication and is reachable from untrusted networks or anonymous users

Your environment is affected if you are running OPEXUS eComplaint version lower than 10.1.0.0 and the DocumentUploadPub.aspx endpoint is present and accessible without authentication.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 · scoped
Upgrade available Upgrade to 10.1.0.0 or later
Fixed in 10.1.0.0
Interim mitigation

Upgrade to OPEXUS eComplaint version 10.1.0.0 or later to remediate this vulnerability.

Recommended fix High confidence

10.1.0.0

  1. Obtain the official OPEXUS eComplaint version 10.1.0.0 or later from OPEXUS official channels
  2. Deploy the upgrade in a non-production environment first to validate functionality
  3. Apply the upgrade to production environments following standard OPEXUS upgrade procedures
  4. After upgrading, verify that the Portal/EEOC/DocumentUploadPub.aspx endpoint no longer accepts unauthenticated uploads
  5. Audit existing cases for any unexpected files that may have been uploaded during any prior exploitation
  6. Review and enforce proper authentication and authorization controls on all document upload endpoints
Caveat Review OPEXUS release notes for version 10.1.0.0 for any changes to functionality or configuration requirements

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Ecase Ecomplaint Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA1.0 h
10.0 hours of engineering $1,750
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,800.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2026-32867 — 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 sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-32867 in production — separate from our analysis above.

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What this is

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.

What belongs here
  • 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