ManyDesigns Portofino subject to creation of insecure temporary file

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

7.1 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

• CVE-2022-3952: 0.59% estimated exploitation activity in the next 30 days; percentile 48.44 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

A vulnerability has been found in ManyDesigns Portofino 5.3.2. Affected by this vulnerability is the function createTempDir of the file WarFileLauncher.java. The manipulation leads to creation of temporary file in directory with insecure permissions. Upgrading to version 5.3.3 is able to address this issue. The name of the patch is 94653cb357806c9cf24d8d294e6afea33f8f0775. It is recommended to upgrade the affected component.

Published by the source

11 Nov 2022, 19:00 UTC

Last modified by the source

28 Jan 2023, 05:03 UTC

Source last checked

26 Oct 2026, 16:01 UTC

1. Revision 1 · created · 26 Oct 2026

   Published from ghsa record GHSA-925r-r6rp-2jj7

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# Patch Next advisory brief: CVE-2022-3952

Advisory: ManyDesigns Portofino subject to creation of insecure temporary file
IDs: CVE-2022-3952, GHSA-925r-r6rp-2jj7
Record: https://patchnext.com/advisories/cve-2022-3952 (revision 1, source checked 26 Oct 2026, 16:01 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.1)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: com.manydesigns:portofino 5.3.3. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven com.manydesigns:portofino: affected < 5.3.3; fixed in 5.3.3

## Suggested inspection (read-only)
- Maven com.manydesigns:portofino: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on com.manydesigns:portofino.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-925r-r6rp-2jj7 (GitHub-reviewed advisory GHSA-925r-r6rp-2jj7 lists affected ranges: Maven com.manydesigns:portofino >=0 <5.3.3)

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