CVE-2022-3952: A vulnerability has been found in ManyDesigns Portofino 5.3.2 and classified as problematic

Routine

LOW 2.6DOWNGRADE

CVE-2022-3952 is a low-severity flaw (CVSS 2.6) affecting portofino. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been found in ManyDesigns Portofino 5.3.2 and classified as problematic. 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 co

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	2.6 (Low)
Attack vector	Adjacent network
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-377, CWE-668
Published	2022-11-11
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: manydesigns

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-11-11 14:15 UTCPublished CVE record published
2026-06-17 05:00 UTCUpdated Record last modified

manydesigns portofino DOWNGRADE

Affected: 5.3.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 5.3.2

1. Check installed version

apt-cache policy portofino || rpm -q portofino || portofino --version

2. No fixed release: DOWNGRADE to a release before 5.3.2 (Debian / Ubuntu)

apt-cache madison portofino sudo apt install portofino=<VERSION_BEFORE_5.3.2> sudo apt-mark hold portofino

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list portofino sudo dnf downgrade portofino-<VERSION_BEFORE_5.3.2> sudo dnf versionlock add portofino

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-3952?

portofino: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-3952 being exploited?

CVE-2022-3952 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-3952 affect?

CVE-2022-3952 affects portofino. Severity is low (CVSS 2.6). A vulnerability has been found in ManyDesigns Portofino 5.3.2 and classified as problematic. Affected by this vulnerability is the function createTempDir of the file WarFileLauncher.java. The manipulation leads to creation of temporary file

How urgent is CVE-2022-3952?

Priority 26/100. Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2021-29451 CRITICAL 9.1 UPGRADE Portofino is an open source web development framework

References

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