CVE-2022-46424

An exploitable firmware modification vulnerability was discovered on the Netgear XWN5001 Powerline 500 WiFi Access Point. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v0.4.1.1 and earlier.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj
https://www.netgear.com/about/security/	Vendor Advisory
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj
https://www.netgear.com/about/security/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:xwn5001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:xwn5001:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:30

Type	Values Removed	Values Added
References	~~() https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj -~~	() https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj -
References	~~() https://www.netgear.com/about/security/ - Vendor Advisory~~	() https://www.netgear.com/about/security/ - Vendor Advisory

07 Nov 2023, 03:55

Type	Values Removed	Values Added
References	~~{'url': 'https://hackmd.io/@slASVrz_SrW7NQCsunofeA/B1rKQuzDj', 'name': 'https://hackmd.io/@slASVrz_SrW7NQCsunofeA/B1rKQuzDj', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}~~	() https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj -

Information

Published : 2022-12-20 20:15

Updated : 2025-04-16 19:15

NVD link : CVE-2022-46424

Mitre link : CVE-2022-46424

CVE.ORG link : CVE-2022-46424

JSON object : View

Products Affected

netgear

xwn5001
xwn5001_firmware

CWE

NVD-CWE-noinfo

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