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TenableCVE-2022-47209

HistoryDec 16, 2022 - 8:15 p.m.

CVE-2022-47209

2022-12-1620:15:08

CWE-287

tenable

web.nvd.nist.gov

cve-2022-47209

technical support

backdoor

default password

CVSS3

8.8

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means.

Affected configurations

Nvd

Node

netgearrax30Match-

AND

netgearrax30_firmwareRange<1.0.9.90

VendorProductVersionCPE
netgearrax30-cpe:2.3:h:netgear:rax30:-:*:*:*:*:*:*:*
netgearrax30_firmware*cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	rax30	-	cpe:2.3:h:netgear:rax30:-:::::::*
netgear	rax30_firmware	*	cpe:2.3:o:netgear:rax30_firmware::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "NETGEAR Nighthawk WiFi6 Router",
    "versions": [
      {
        "version": "NETGEAR Nighthawk WiFi6 Router prior to V1.0.9.90",
        "status": "affected"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2022-37

CVSS3

8.8

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

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