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Fencer Intel
high 7.5

CVE-2024-22054 json

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

published 2y ago modified 4mo ago also EUVD-2024-19652

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

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.

Patch / fix

  • ubiquiti unifi_uap_firmware 6.6.55

Is CVE-2024-22054 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • Ubiquiti Inc UniFi Access Points
  • Ubiquiti Inc UniFi Switches
  • Ubiquiti Inc UniFi LTE Backup
  • Ubiquiti Inc UniFi Express
  • ubiquiti unifi_uap_firmware

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.