CVE-2022-35908: Cambium Enterprise Wi-Fi System Software before 6.4.2 does not sanitize the ping host argument in device-agent

Q: How do I fix CVE-2022-35908?

enterprise wi-fi: upgrade to 6.4.2. Exact commands for each OS are on this page.

Q: Is CVE-2022-35908 being exploited?

CVE-2022-35908 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-2022-35908 affect?

CVE-2022-35908 affects enterprise wi-fi. Severity is high (CVSS 8.8). Cambium Enterprise Wi-Fi System Software before 6.4.2 does not sanitize the ping host argument in device-agent.

This month

HIGH 8.8UPGRADE

CVE-2022-35908 is a high-severity flaw (CVSS 8.8) affecting enterprise wi-fi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cambium Enterprise Wi-Fi System Software before 6.4.2 does not sanitize the ping host argument in device-agent.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-22
Published	2023-09-29
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: cambiumnetworks

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

Am I affected?

Timeline

2023-09-29 21:15 UTCPublished CVE record published
2026-06-17 04:52 UTCUpdated Record last modified

cambiumnetworks enterprise wi-fi UPGRADE

Affected: < 6.4.2

Fixed in: 6.4.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy enterprise-wi-fi || rpm -q enterprise-wi-fi || enterprise-wi-fi --version

2. UPGRADE to 6.4.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade enterprise-wi-fi

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade enterprise-wi-fi

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-2022-35908?

enterprise wi-fi: upgrade to 6.4.2. Exact commands for each OS are on this page.

Is CVE-2022-35908 being exploited?

CVE-2022-35908 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-2022-35908 affect?

CVE-2022-35908 affects enterprise wi-fi. Severity is high (CVSS 8.8). Cambium Enterprise Wi-Fi System Software before 6.4.2 does not sanitize the ping host argument in device-agent.

How urgent is CVE-2022-35908?

Priority 45/100. High severity

Software pages

Wi-Fi vulnerabilities

References

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