CVE-2023-2379

7.5 highEPSS 1.3%

High (7.5) in ui. EPSS 1.3% chance of exploitation in the next 30 days.

A vulnerability classified as critical has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This affects an unknown part of the component Web Service. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-227655.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-404
Published: 2023-04-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ui:er-x-sfp_firmware
ui:er-x_firmware

References

https://github.com/leetsun/IoT/tree/main/EdgeRouterX/DoS
https://vuldb.com/?ctiid.227655
https://vuldb.com/?id.227655
https://github.com/leetsun/IoT/tree/main/EdgeRouterX/DoS
https://vuldb.com/?ctiid.227655

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