CVE-2025-7032
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 · uneditedA memory abuse issue exists in the Rockwell Automation Arena® Simulation. A custom file can force Arena Simulation to read and write past the end of memory space. Successful use requires user action, such as opening a bad file or webpage. If used, a threat actor could execute code or disclose information.
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 · moderate confidenceA memory corruption vulnerability in Rockwell Automation Arena Simulation allows a specially crafted file to cause out-of-bounds read/write operations past the end of allocated memory space. Successful exploitation requires a user to open a malicious file or visit a malicious webpage, potentially enabling arbitrary code execution or sensitive information disclosure.
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< 16.20.10CVSS 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
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/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 checksWork through these to decide whether this CVE applies to you.
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Identify installed Arena versionUse Windows Programs and Features, check the application's About/Help menu, or locate the Arena executable and view its version propertiesAffected if Version is below 16.20.10
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Confirm Arena application is presentSearch for arena.exe or check for Rockwell Automation Arena in installed programsAffected if Arena Simulation software is installed on the system
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Determine if untrusted files are processedReview workflows where Arena opens .aren, .asd, or other custom file types from external sourcesAffected if Users open files from untrusted or unverified sources in Arena
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Check for malicious file handling indicatorsReview recent file access logs or email attachments involving Arena file typesAffected if Suspicious or unexpected files have been opened in Arena recently
System is affected if Rockwell Automation Arena version is below 16.20.10 and users open files from untrusted sources
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 · scoped16.20.10
Avoid opening untrusted or custom files from unverified sources in Arena Simulation. Apply vendor patches when available and implement network segmentation to limit exposure.
Arena version 16.20.10 or later
- Identify the current Arena Simulation version installed in your environment
- Download Arena Simulation version 16.20.10 or later from the official Rockwell Automation website
- Back up all existing Arena simulation files, models, and configurations before upgrading
- Install the updated version (16.20.10 or later) following standard Rockwell Automation installation procedures
- Verify the installation was successful by confirming the new version number in the application
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation6.0 h
- Implementation12.0 h
- Testing16.0 h
- Review / QA6.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-7032 — 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-2025-7032 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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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.
- 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