CVE-2025-22882
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 · uneditedDelta Electronics ISPSoft version 3.20 is vulnerable to a Stack-Based buffer overflow vulnerability that could allow an attacker to leverage debugging logic to execute arbitrary code when parsing CBDGL file.
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 confidenceDelta Electronics ISPSoft version 3.20 contains a stack-based buffer overflow vulnerability in its CBDGL file parsing logic. The flaw is associated with debugging functionality that can be leveraged by an attacker to achieve arbitrary code execution through specially crafted CBDGL files.
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< 3.21CVSS 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 checksWork through these to decide whether this CVE applies to you.
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Identify ISPSoft installation and versionLocate the ISPSoft executable (commonly in Program Files or Program Files (x86)) and check its file version properties, or use system inventory tools to enumerate installed Delta Electronics softwareAffected if ISPSoft is installed with a version lower than 3.21 (such as version 3.20)
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Confirm CBDGL file handling is presentSearch for .CBDGL file association with ISPSoft, or check the ISPSoft installation directory for CBDGL-related modules or parsersAffected if ISPSoft is configured to open or parse .CBDGL files
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Check if debugging functionality is accessibleInspect ISPSoft menus or configuration for debugging features, or examine the executable for debug-related modules referenced in the CBDGL parsing codeAffected if Debugging functionality that processes CBDGL files is enabled or accessible within the application
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Review recent CBDGL file activityExamine application logs, crash logs, or file open history for CBDGL files, and monitor for unexpected crashes or anomalies when such files are processedAffected if CBDGL files from untrusted sources have been opened, or unusual crash reports related to CBDGL parsing exist
Your environment is affected if ISPSoft version 3.20 or lower is installed and the CBDGL file parsing feature (with its debugging functionality) is accessible or actively used.
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 · scoped3.21
Until an official patch is available, restrict access to ISPSoft and only open CBDGL files from trusted sources. Consider network segmentation and endpoint detection to monitor for exploitation attempts.
ISPSoft version 3.21
- Navigate to the vendor's official download page (filecenter.deltaww.com) to obtain ISPSoft version 3.21
- Verify the download integrity using checksums if provided by the vendor
- Close any running instances of ISPSoft
- Install ISPSoft version 3.21 following standard installation procedures
- Restart the application and verify it launches successfully
- Test CBDGL file parsing functionality to confirm the vulnerability is mitigated
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation8.0 h
- Implementation16.0 h
- Testing12.0 h
- Review / QA8.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-22882 — 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-2025-22882 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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- 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
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