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Vulnerabilities

Vulnerability · CVE-2025-4540

A vulnerability was found in MTSoftware C-Lodop 6.6.1.1 on Windows.

Published May 11, 2025 · catalog updated May 23, 2025 · MTSoftware C-Lodop

Check if you run it

No confirmed exploitation is on record for CVE-2025-4540. EPSS is 0.34%. Act only if a listed version of MTSoftware C-Lodop is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.34%
Remediation
Vendor / distro source
Affected products
vendor MTSoftware C-Lodop 6.6.1.1

A vulnerability was found in MTSoftware C-Lodop 6.6.1.1 on Windows. It has been rated as critical. This issue affects some unknown processing of the component CLodopPrintService. The manipulation leads to unquoted search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 6.6.13 is able to address this issue. It is recommended to upgrade the affected component.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor MTSoftware C-Lodop 6.6.1.16.6.1.1

How to fix CVE-2025-4540

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-4540. EPSS is 0.34%. Act only if a listed version of MTSoftware C-Lodop is installed.

Which versions are affected?

Compare what you have installed with MTSoftware C-Lodop 6.6.1.1 6.6.1.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.34%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Windows security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 11, 2025 · EUVD

    Detected

    A vulnerability was found in MTSoftware C-Lodop 6.6.1.1 on Windows. It has been rated as critical. This issue affects some unknown processing of the component CLodopPrintService. The manipulation leads to unquoted search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the publi

  2. May 23, 2025 · EUVD

    Updated

    A vulnerability was found in MTSoftware C-Lodop 6.6.1.1 on Windows. It has been rated as critical. This issue affects some unknown processing of the component CLodopPrintService. The manipulation leads to unquoted search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the publi

Sources

  • CVE.orgVulnerability recordCVE-2025-4540

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-4540

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-14258

    A vulnerability was found in MTSoftware C-Lodop 6.6.1.1 on Windows. It has been rated as critical. This issue affects some unknown processing of the component CLodopPrintService. The manipulation leads to unquoted search path. The attack needs to be approached locally. The comple

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.