CVE-2021-34979highCWE-120

CVE-2021-34979: falha de alta gravidade em NETGEAR R6260

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21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.8epss 1.4%
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13512.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
NETGEAR · R6260
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CVE-2021-34978HIGHCVE-2021-34978EPSS 1.6%CVE-2021-34980HIGHCVE-2021-34980EPSS 1.4%CVE-2025-12942MEDIUMImproper input validation in NETGEAR R6260 and R6850EPSS 0.3%