CVE-2022-27644mediumCWE-295

CVE-2022-27644: medium-severity vulnerability in NETGEAR R6700v3

Published · Updated

Follow this CVE+ Monitor R6700v3

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5epss 0.3%
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797.
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
NETGEAR · R6700v3
Related CVEs — NETGEAR R6700v3

In the same product, most dangerous first.

CVE-2022-27643HIGHCVE-2022-27643EPSS 25.2%CVE-2022-27647HIGHCVE-2022-27647EPSS 1.5%CVE-2022-27646HIGHCVE-2022-27646EPSS 1.4%CVE-2022-27645HIGHCVE-2022-27645EPSS 1.3%CVE-2022-27641HIGHCVE-2022-27641EPSS 1.2%CVE-2022-27642MEDIUMCVE-2022-27642EPSS 0.9%