CVE-2022-4003 — A denial-of-service vulnerability could allow an authenticated user to trigger a

A denial-of-service vulnerability could allow an authenticated user to trigger an internal service restart via a specially crafted API request.

01What is this vulnerability?

A denial-of-service vulnerability could allow an authenticated user to trigger an internal service restart via a specially crafted API request.

02Affected products

Vendor	Product	Versions
Motorola	Q14 Mesh Router Firmware	0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-07-31T20:29:48.894Z
• Last modified: 2024-07-31T21:02:13.515Z

09References

• en-us.support.motorola.com — https://en-us.support.motorola.com/app/answers/detail/a_id/176952/~/motorola-q14…