Active Directory SyncApplication · Gallagher

CVE-2026-25193

HIGH · 8.6 CVSS v3.1 Published 2026-05-25
Fix available
A fix is available. Upgrade to 1.0.10 / 2.0.5 or later.
See remediation →
89/100
Remediation priority · High
No privileges

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
Insertion of Sensitive Information into Log File (CWE-532) in some Command Centre Service installers could lead to Service Account credentials exposure.  Mitigating Factor: Only sites that install Command Centre Services with a custom Service Account (not the default Network Service account) are potentially impacted. Mitigation: For sites concerned about exposure, the recommended action is to change the Service Account password. They can also delete any installer log files, usually found in %programdata%\Gallagher\Command Centre.

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

The Command Centre Service installers write Service Account credentials to log files during installation (CWE-532). When sites use a custom Service Account instead of the default Network Service, these credentials are stored in plaintext log files typically located in %programdata%\Gallagher\Command Centre, potentially exposing them to unauthorized users.

MitigationChange the Service Account password immediately to prevent ongoing credential exposure, and delete all installer log files from %programdata%\Gallagher\Command Centre to remove the sensitive information.

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
Active Directory SyncApplication
Affected:< 9.10.05
Cardholder Sync UtilityApplication
Affected:< 9.30.104
Command CentreApplication
Affected:< 9.40.2575
Diagnostics ServiceApplication
Affected:< 2.0.9
Elevator ServiceApplication
Affected:< 10.0.8
Encoding Kiosk ApplicationApplication
Affected:< 9.60.10
Entra Id Sync V1Application
Affected:< 1.0.10
Entra Id Sync V2Application
Affected:< 2.0.5

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
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/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. Confirm Command Centre installation
    Check if the directory %programdata%\Gallagher\Command Centre exists on the system
    Affected if Directory does not exist means Command Centre is not installed and not affected by this CVE
  2. Identify the configured Service Account
    Open Services console (services.msc), locate the Gallagher Command Centre service, right-click and select Properties, then note the account name in the 'Log on as' field
    Affected if A custom domain or local user account is configured (not 'NT AUTHORITY\Network Service' or 'LocalSystem') means credentials could have been written to logs
  3. Locate installer log files
    Browse to %programdata%\Gallagher\Command Centre and look for any log files (typically with .log extension) that may have been created during installation
    Affected if Log files exist from the initial installation or reinstallation means potential exposure
  4. Search log files for credentials
    Open each log file found and search for strings resembling passwords, or look for the Service Account username appearing near password-related keywords or in plain text
    Affected if Log files contain the Service Account username and password in plain text (not masked or hashed) means the system is vulnerable and credentials are exposed

The system is affected if Command Centre is installed with a custom Service Account and installer log files in %programdata%\Gallagher\Command Centre contain plain text credentials for that service account.

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.

From vendor data
Upgrade available Upgrade to 1.0.10 / 2.0.5 / 2.0.9 or later
Fixed in 1.0.102.0.52.0.9
Interim mitigation

Change the Service Account password immediately to prevent ongoing credential exposure, and delete all installer log files from %programdata%\Gallagher\Command Centre to remove the sensitive information.

Fix this in Active Directory Sync Scoped from the published advisory
  • Consultation2.0 h
  • Implementation2.0 h
  • Testing1.0 h
  • Review / QA1.0 h
6.0 hours of engineering $1,090
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,744.

Scan for this in your stack

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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-2026-25193 in production — separate from our analysis above.

No notes yet

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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