CVE-2022-27645

2023-03-2919:15:08

CWE-306

CWE-697

[email protected]

web.nvd.nist.gov

cve-2022-27645

netgear

r6700v3

vulnerability

authentication bypass

code execution

readycloud_control.cgi

zdi-can-15762

nvd

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

71.1%

JSON

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within readycloud_control.cgi. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15762.

Affected configurations

Vulners

NVD

Node

netgearr6700v3Range≤1.0.4.120

CPENameOperatorVersion
netgear:lax20_firmwarenetgear lax20 firmwarelt1.1.6.34

CPE	Name	Operator	Version
netgear:lax20_firmware	netgear lax20 firmware	lt	1.1.6.34

CNA Affected

[
  {
    "vendor": "NETGEAR",
    "product": "R6700v3",
    "versions": [
      {
        "version": "1.0.4.120_10.0.91",
        "status": "affected"
      }
    ]
  }
]