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cve[email protected]CVE-2022-46424
HistoryDec 20, 2022 - 8:15 p.m.

CVE-2022-46424

2022-12-2020:15:10
[email protected]
web.nvd.nist.gov
28
netgear
xwn5001
powerline 500
wifi
firmware
modification
vulnerability
mitm
man-in-the-middle
attack
crc
dos
nvd
cve-2022-46424

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.3%

JSON

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.

Affected configurations

NVD
Node
netgearxwn5001_firmwareRange≤0.4.1.1
AND
netgearxwn5001Match-

Related

prion 1
nvd 1
cvelist 1
prion
prion
Design/Logic Flaw
2022-12-20 20:15:00
nvd
nvd
CVE-2022-46424
2022-12-20 20:15:10
cvelist
cvelist
CVE-2022-46424
2022-12-20 00:00:00

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.3%

JSON
Related for CVE-2022-46424
prion1nvd1cvelist1