CVE-2025-9379

8.6 highEPSS 0.3%

High (8.6). EPSS 0.3% chance of exploitation in the next 30 days.

A vulnerability was determined in Belkin AX1800 1.1.00.016. Affected by this vulnerability is an unknown functionality of the component Firmware Update Handler. This manipulation causes insufficient verification of data authenticity. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 4.0

8.6 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.2 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2025-08-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Belkin/AX1800.md
https://vuldb.com/?ctiid.321212
https://vuldb.com/?id.321212
https://vuldb.com/?submit.628641

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