CVE-2022-44349: NAVBLUE S.A.S N-Ops & Crew 22.5-rc.50 is vulnerable to Cross Site Scripting (XSS).

Routine

MEDIUM 5.4DOWNGRADE

CVE-2022-44349 is a medium-severity flaw (CVSS 5.4) affecting n-ops \& crew. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NAVBLUE S.A.S N-Ops & Crew 22.5-rc.50 is vulnerable to Cross Site Scripting (XSS).

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 73%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-09-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: navblue

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

Am I affected?

Timeline

2023-09-01 10:15 UTCPublished CVE record published
2026-06-17 05:08 UTCUpdated Record last modified

navblue n-ops \& crew DOWNGRADE

Affected: 22.5 rc50

Fixed in: no fixed release known

Safe to downgrade to: a release before 22.5

1. Check installed version

apt-cache policy n-ops--crew || rpm -q n-ops--crew || n-ops--crew --version

2. No fixed release: DOWNGRADE to a release before 22.5 (Debian / Ubuntu)

apt-cache madison n-ops--crew sudo apt install n-ops--crew=<VERSION_BEFORE_22.5> sudo apt-mark hold n-ops--crew

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

dnf --showduplicates list n-ops--crew sudo dnf downgrade n-ops--crew-<VERSION_BEFORE_22.5> sudo dnf versionlock add n-ops--crew

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-2022-44349?

n-ops \& crew: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-44349 being exploited?

CVE-2022-44349 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-2022-44349 affect?

CVE-2022-44349 affects n-ops \& crew. Severity is medium (CVSS 5.4). NAVBLUE S.A.S N-Ops & Crew 22.5-rc.50 is vulnerable to Cross Site Scripting (XSS).

How urgent is CVE-2022-44349?

Priority 26/100. No elevated risk signals yet.

References

← Back to latest CVEs