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Medium, CVSS 6.2

Alkacon OpenCMS Improper Access Control via system/workplace/views/admin/admin-main.jsp

CVE-2006-3935GHSA-v3c3-qr6m-8m7m

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (org.opencms:opencms-core 6.2.2), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS 4.0
6.2 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U · score source
EPSS
  • CVE-2006-3935: 1.85% estimated exploitation activity in the next 30 days; percentile 79.08 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

system/workplace/views/admin/admin-main.jsp in Alkacon OpenCms before 6.2.2 does not restrict access to administrator functions, which allows remote authenticated users to (1) send broadcast messages to all users (/workplace/broadcast), (2) list all users (/accounts/users), (3) add webusers (/accounts/webusers/new), (4) upload database import and export files (/database/importhttp), (5) upload arbitrary program modules (/modules/modulesimport), and (6) read the log file (/workplace/logfileview) by setting the appropriate value for the path parameter in a direct request to admin-main.jsp.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-v3c3-qr6m-8m7m

Agent brief

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# Patch Next advisory brief: CVE-2006-3935

Advisory: Alkacon OpenCMS Improper Access Control via system/workplace/views/admin/admin-main.jsp
IDs: CVE-2006-3935, GHSA-v3c3-qr6m-8m7m
Record: https://patchnext.com/advisories/cve-2006-3935 (revision 1, source checked 26 Oct 2026, 16:39 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 6.2)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: org.opencms:opencms-core 6.2.2. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven org.opencms:opencms-core: affected < 6.2.2; fixed in 6.2.2

## Suggested inspection (read-only)
- Maven org.opencms:opencms-core: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on org.opencms:opencms-core.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-v3c3-qr6m-8m7m (GitHub-reviewed advisory GHSA-v3c3-qr6m-8m7m lists affected ranges: Maven org.opencms:opencms-core >=0 <6.2.2)

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