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Vulnerability record · public intelligence
CVE-2024-22054
HIGH

CVE-2024-22054

Published Feb 20, 2024 · Updated Nov 3, 2026

Severity · CVSSHIGH · Not scored
Known exploitationNot listed
EPSS / likelihood0.52%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Nov 3, 2026

A malformed discovery packet sent by a malicious actor with preexisting access to the network could interrupt the functionality of device management and discovery. Affected Products: UniFi Access Points UniFi Switches UniFi LTE Backup UniFi Express (Only Mesh Mode, Router mode is not affected) Mitigation: Update UniFi Access Points to Version 6.6.55 or later. Update UniFi Switches to Version 6.6.61 or later. Update UniFi LTE Backup to Version 6.6.57 or later. Update UniFi Express to Version 3.2.5 or later.

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

A malformed discovery packet sent by a malicious actor with preexisting access to the network could interrupt the functionality of device management and discovery.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

FIRST-EPSSCVE-LIST-V5
SSVC priority
MEDIUM
Confidence
Not available
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. community.ui.com ↗

Record history

Published Feb 20, 2024 · Last refreshed Nov 3, 2026

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