CVE-2022-47949

The Nintendo NetworkBuffer class, as used in Animal Crossing: New Horizons before 2.0.6 and other products, allows remote attackers to execute arbitrary code via a large UDP packet that causes a buffer overflow, aka ENLBufferPwn. The victim must join a game session with the attacker. Other affected products include Mario Kart 7 before 1.2, Mario Kart 8, Mario Kart 8 Deluxe before 2.1.0, ARMS before 5.4.1, Splatoon, Splatoon 2 before 5.5.1, Splatoon 3 before late 2022, Super Mario Maker 2 before 3.0.2, and Nintendo Switch Sports before late 2022.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/PabloMK7/ENLBufferPwn	Exploit Third Party Advisory
https://github.com/PabloMK7/ENLBufferPwn	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nintendo:animal_crossing\:_new_horizons::::::::
	cpe:2.3:a:nintendo:arms::::::::
	cpe:2.3:a:nintendo:mario_kart_7::::::::
	cpe:2.3:a:nintendo:mario_kart_8:::::deluxe:::*
	cpe:2.3:a:nintendo:mario_kart_8:-::::-:::
	cpe:2.3:a:nintendo:splatoon::::::::
	cpe:2.3:a:nintendo:splatoon_2::::::::
	cpe:2.3:a:nintendo:splatoon_3::::::::
	cpe:2.3:a:nintendo:super_mario_maker_2::::::::
	cpe:2.3:a:nintendo:switch_sports::::::::

History

21 Nov 2024, 07:32

Type	Values Removed	Values Added
References	~~() https://github.com/PabloMK7/ENLBufferPwn - Exploit, Third Party Advisory~~	() https://github.com/PabloMK7/ENLBufferPwn - Exploit, Third Party Advisory

Information

Published : 2022-12-24 23:15

Updated : 2024-11-21 07:32

NVD link : CVE-2022-47949

Mitre link : CVE-2022-47949

CVE.ORG link : CVE-2022-47949

JSON object : View

Products Affected

nintendo

splatoon_3
splatoon_2
animal_crossing\
splatoon
mario_kart_8
super_mario_maker_2
arms
switch_sports
mario_kart_7

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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