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CadimageApplication · Cadsofttools

CVE-2025-7295

HIGH · 7.8 CVSS v3.0 Published 2025-07-21
Fix available
A fix is available. Upgrade to 15.0.0.8 or later.
See remediation →
81/100
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
IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26242.

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 CADImage plugin in IrfanView suffers from a memory corruption vulnerability during DWG file parsing due to insufficient validation of user-supplied data. An attacker can exploit this by tricking a user into opening a specially crafted malicious DWG file, allowing arbitrary code execution within the context of the current process.

MitigationUpdate the IrfanView CADImage plugin to the latest version once available, or remove/disable the plugin if not needed. Avoid opening DWG files from untrusted sources until the patch is applied.

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
CadimageApplication
Affected:< 15.0.0.8

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
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/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 checks

Work through these to decide whether this CVE applies to you.

  1. Confirm IrfanView is installed
    Check for IrfanView installation directory (typically in Program Files). Look for irfanview.exe.
    Affected if IrfanView is installed on the system
  2. Locate the CADImage plugin
    Check the IrfanView plugins folder for CADImage-related DLL files (commonly named CADImage.dll or similar).
    Affected if A CADImage plugin file exists in the IrfanView plugins directory
  3. Determine the plugin version
    Right-click the CADImage DLL file, select Properties, and check the File Version or Product Version field. Compare against the affected version range.
    Affected if The plugin version is lower than 15.0.0.8
  4. Verify the plugin is enabled/loadable
    Attempt to open a DWG file through IrfanView or check if the CADImage plugin appears in IrfanView's plugin list (Help > Installed Plugins).
    Affected if The CADImage plugin loads or is available in IrfanView's plugin list

If IrfanView with a CADImage plugin version below 15.0.0.8 is installed and the plugin is enabled, the environment is affected by this vulnerability.

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 15.0.0.8 or later
Fixed in 15.0.0.8
Interim mitigation

Update the IrfanView CADImage plugin to the latest version once available, or remove/disable the plugin if not needed. Avoid opening DWG files from untrusted sources until the patch is applied.

Recommended fix High confidence

Cadimage 15.0.0.8 or later

  1. Identify the installed Cadimage plugin version for IrfanView
  2. Navigate to the official Cadimage website or trusted software distribution source
  3. Download Cadimage version 15.0.0.8 or the latest stable release
  4. Close IrfanView completely before upgrading
  5. Run the installer and follow prompts to upgrade the Cadimage plugin
  6. Verify the installed version is 15.0.0.8 or higher after installation
  7. Restart IrfanView and confirm the plugin loads correctly
  8. Exercise caution when opening DWG files from untrusted sources

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

Fix this in Cadimage Scoped from the published advisory
  • Consultation2.0 h
  • Implementation1.0 h
  • Testing4.0 h
  • Review / QA1.0 h
8.0 hours of engineering $1,360
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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-2025-7295 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