ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-43917

In Pritunl Client before 1.3.4220.57, an administrator with access to /Applications can escalate privileges after uninstalling the product.

Published Apr 19, 2025 · catalog updated Apr 21, 2025 · Pritunl Pritunl-Client

Check if you run it

No confirmed exploitation is on record for CVE-2025-43917. EPSS is 0.16%. Act only if a listed version of Pritunl Pritunl-Client is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.16%
Remediation
Version ranges on file
Affected products
vendor Pritunl Pritunl-Client 0 <1.3.4220.57

In Pritunl Client before 1.3.4220.57, an administrator with access to /Applications can escalate privileges after uninstalling the product. Specifically, an administrator can insert a new file at the pathname of the removed pritunl-service file. This file then is executed by a LaunchDaemon as root.

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 Pritunl Pritunl-Client 0 <1.3.4220.570 <1.3.4220.57

How to fix CVE-2025-43917

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-2025-43917. EPSS is 0.16%. Act only if a listed version of Pritunl Pritunl-Client is installed.

Which versions are affected?

Compare what you have installed with Pritunl Pritunl-Client 0 <1.3.4220.57 0 <1.3.4220.57. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.16%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

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. Apr 19, 2025 · EUVD

    Detected

    In Pritunl Client before 1.3.4220.57, an administrator with access to /Applications can escalate privileges after uninstalling the product. Specifically, an administrator can insert a new file at the pathname of the removed pritunl-service file. This file then is executed by a LaunchDaemon as root.

  2. Apr 21, 2025 · EUVD

    Updated

    In Pritunl Client before 1.3.4220.57, an administrator with access to /Applications can escalate privileges after uninstalling the product. Specifically, an administrator can insert a new file at the pathname of the removed pritunl-service file. This file then is executed by a LaunchDaemon as root.

Sources

  • CVE.orgVulnerability recordCVE-2025-43917

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-43917

    30-day exploitation probability 0.2%

    first.org
  • EUVDVulnerability recordEUVD-2025-11944

    In Pritunl Client before 1.3.4220.57, an administrator with access to /Applications can escalate privileges after uninstalling the product. Specifically, an administrator can insert a new file at the pathname of the removed pritunl-service file. This file then is executed by a La

    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.