Executive Summary

Informations
Name CVE-2022-46424 First vendor Publication 2022-12-20
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.1
Base Score 8.1 Environmental Score 8.1
impact SubScore 5.9 Temporal Score 8.1
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46424

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

Sources (Detail)

https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1rKQuzDj
Source Url
MISC https://www.netgear.com/about/security/

Alert History

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Date Informations
2023-11-07 21:30:49
  • Multiple Updates
2023-08-10 02:20:08
  • Multiple Updates
2022-12-29 21:27:18
  • Multiple Updates
2022-12-21 00:27:15
  • First insertion