CVE-2025-9379

Belkin AX1800 Firmware Update data authenticity

CVSS 8.6 HIGHEPSS 0.3%CWE-345

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

24 Aug 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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/E:X

Affected products

Belkin · AX1800

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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