What is CVE-2023-24104?

CVE-2023-24104 is a critical-severity vulnerability in Ui Unifi Dream Machine Pro. CVSS score: 9.8/10. Published 2023-02-23.

How severe is CVE-2023-24104?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Ui Unifi Dream Machine Pro

CVE-2023-24104

Ubiquiti Networks UniFi Dream Machine Pro v7.2.95 allows attackers to bypass domain restrictions via crafted packets.

Published 2023-02-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (56.5th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Ui Unifi Dream Machine Pro
Ui Unifi Dream Machine Pro Firmware — versions 7.2.95

References

github.com/f1veT/BUG/issues/1 (Exploit, Third Party Advisory, Issue Tracking)
attack.mitre.org/techniques/T1090/004/ (Technical Description)

Frequently asked questions

What is CVE-2023-24104?: CVE-2023-24104 is a critical-severity vulnerability in Ui Unifi Dream Machine Pro. CVSS score: 9.8/10. Published 2023-02-23.
How severe is CVE-2023-24104?: Critical severity. CVSS v3 base score is 9.8 out of 10.