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Rexroth IndraworksApplication · Bosch

CVE-2025-60036

HIGH · 8.8 CVSS v3.1 Published 2026-02-18
Fix available
A fix is available. Upgrade to 2.9.0 / 15v24 or later.
See remediation →
95/100
Remediation priority · Urgent
Remotely reachable 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
A vulnerability has been identified in the UA.Testclient utility, which is included in Rexroth IndraWorks. All versions prior to 15V24 are affected. This flaw allows an attacker to execute arbitrary code on the user's system by parsing a manipulated file containing malicious serialized data. Exploitation requires user interaction, specifically opening a specially crafted file, which then causes the application to deserialize the malicious data, enabling Remote Code Execution (RCE). This can lead to a complete compromise of the system running the UA.Testclient.

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

This is a deserialization vulnerability in the UA.Testclient utility (part of Rexroth IndraWorks). Attackers exploit unsafe deserialization by crafting malicious serialized data within a file that, when opened by a user, gets processed by the application and executes arbitrary code, achieving RCE.

MitigationUpdate UA.Testclient to version 15V24 or later to patch the deserialization flaw. Until patched, exercise extreme caution with files from untrusted sources and consider network isolation of affected systems.

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
Rexroth IndraworksApplication
Affected:< 15v24
Rexroth Ua.testclientApplication
Affected:< 2.9.0

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
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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. Locate UA.Testclient installation
    Search for the UA.Testclient executable on the system, typically found in the Bosch Rexroth IndraWorks installation directory or program files folder
    Affected if UA.Testclient is present on the system and its version is below 2.9.0
  2. Check UA.Testclient version
    Right-click the executable, select Properties, and view the File Version or Product Version field in the Details tab
    Affected if The displayed version is earlier than 2.9.0
  3. Locate IndraWorks installation
    Search for IndraWorks installation directory, commonly under Program Files or Program Files (x86)
    Affected if IndraWorks is installed and its version is below 15v24
  4. Check IndraWorks version
    Open IndraWorks and navigate to Help > About, or right-click the main executable and check Properties for version information
    Affected if The displayed version is earlier than 15v24 (15V24)
  5. Determine exposure to untrusted files
    Assess whether users have access to open .NET serialized objects, XML-serialized data, or other deserializable file formats through UA.Testclient
    Affected if Users can open files from untrusted sources using the affected application

A system is affected if UA.Testclient version is below 2.9.0 OR IndraWorks version is below 15v24, and users can open deserializable files with the application.

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 2.9.0 / 15v24 or later
Fixed in 2.9.015v24
Interim mitigation

Update UA.Testclient to version 15V24 or later to patch the deserialization flaw. Until patched, exercise extreme caution with files from untrusted sources and consider network isolation of affected systems.

Recommended fix High confidence

Rexroth IndraWorks 15V24 (which includes UA.Testclient 2.9.0 or later)

  1. Identify the currently installed version of Rexroth IndraWorks on the affected system
  2. Verify the current version is prior to 15V24 (e.g., check About or version information in the software)
  3. Contact Bosch Rexroth technical support or use authorized distribution channels to obtain the IndraWorks version 15V24 or later update
  4. Download the IndraWorks 15V24 installer from a verified Bosch Rexroth source
  5. Before installation, backup any existing projects, configurations, and custom settings if possible
  6. Close all running instances of IndraWorks and UA.Testclient
  7. Run the installer with appropriate administrator privileges
  8. Follow the installation wizard prompts to complete the upgrade
Caveat Specific breaking changes are not detailed in the available advisory; verify compatibility with existing projects and any custom integrations after upgrading

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

Fix this in Rexroth Indraworks Scoped from the published advisory
  • Consultation4.0 h
  • Implementation6.0 h
  • Testing8.0 h
  • Review / QA3.0 h
21.0 hours of engineering $3,620
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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-2025-60036 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