CVE-2026-127273: falha de média gravidade em Linksys EA8100
Linksys EA8100 JNAP API IsAdminPasswordDefault missing authentication
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10Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3
A vulnerability has been found in Linksys EA8100 1.0.3.216940. This affects the function GetWANStatus/GetWANStatus3/IsAdminPasswordDefault of the component JNAP API. The manipulation leads to missing authentication. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. 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:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Produtos afetados
Linksys · EA8100CVEs relacionadas — Linksys EA8100
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Referências
https://github.com/geo-chen/oss/blob/main/Linksys.md#finding-1-unauthenticated-network-reconnaissance-via-getwanstatusgetwanstatus3isadminpassworddefault-exploitable-cross-origin-via-dns-rebindinghttps://vuldb.com/cve/CVE-2026-127273https://vuldb.com/submit/1040994https://vuldb.com/vuln/436428https://vuldb.com/vuln/436428/ctihttps://www.linksys.com/