CVE-2023-31237: URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Dylan James Zephyr Project Manager.This i

Q: How do I fix CVE-2023-31237?

zephyr project manager: upgrade to 3.3.91. Exact commands for each OS are on this page.

Q: Is CVE-2023-31237 being exploited?

CVE-2023-31237 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-31237 affect?

CVE-2023-31237 affects zephyr project manager. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Dylan James Zephyr Project Manager.This issue affects Zephyr Project Manager: from n/a through 3.3.9.

Q: How urgent is CVE-2023-31237?

Priority 24/100. No elevated risk signals yet.

Routine

MEDIUM 4.7UPGRADE

CVE-2023-31237 is a medium-severity flaw (CVSS 4.7) affecting zephyr project manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Dylan James Zephyr Project Manager.This issue affects Zephyr Project Manager: from n/a through 3.3.9.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-601
Published	2023-12-29
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: zephyr project manager project

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

Am I affected?

Timeline

2023-12-29 10:15 UTCPublished CVE record published
2026-06-17 05:56 UTCUpdated Record last modified

zephyr project manager project zephyr project manager UPGRADE

Affected: < 3.3.91

Fixed in: 3.3.91

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy zephyr-project-manager || rpm -q zephyr-project-manager || zephyr-project-manager --version

2. UPGRADE to 3.3.91 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade zephyr-project-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade zephyr-project-manager

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2023-31237?

zephyr project manager: upgrade to 3.3.91. Exact commands for each OS are on this page.

Is CVE-2023-31237 being exploited?

CVE-2023-31237 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-2023-31237 affect?

CVE-2023-31237 affects zephyr project manager. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Dylan James Zephyr Project Manager.This issue affects Zephyr Project Manager: from n/a through 3.3.9.

How urgent is CVE-2023-31237?

Priority 24/100. No elevated risk signals yet.

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References

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