CVE-2022-43543

KDDI +Message App, NTT DOCOMO +Message App, and SoftBank +Message App contain a vulnerability caused by improper handling of Unicode control characters. +Message App displays text unprocessed, even when control characters are contained, and the text is shown based on Unicode control character's specifications. Therefore, a crafted text may display misleading web links. As a result, a spoofed URL may be displayed and phishing attacks may be conducted. Affected products and versions are as follows: KDDI +Message App for Android prior to version 3.9.2 and +Message App for iOS prior to version 3.9.4, NTT DOCOMO +Message App for Android prior to version 54.49.0500 and +Message App for iOS prior to version 3.9.4, and SoftBank +Message App for Android prior to version 12.9.5 and +Message App for iOS prior to version 3.9.4

CVSS v3.0 5.4 MEDIUM

5.4^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/jp/JVN43561812/index.html	Third Party Advisory
https://www.au.com/mobile/service/plus-message/information/	Vendor Advisory
https://www.docomo.ne.jp/service/plus_message/	Vendor Advisory
https://www.softbank.jp/mobile/service/plus-message/	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:kddi:\+_message::::::android::*
	cpe:2.3:a:kddi:\+_message::::::iphone_os::*
	cpe:2.3:a:docomo:\+_message::::::iphone_os::*
	cpe:2.3:a:docomo:\+_message::::::android::*
	cpe:2.3:a:softbank:\+_message::::::android::*
	cpe:2.3:a:softbank:\+_message::::::iphone_os::*

Information

Published : 2022-12-21 01:15

Updated : 2023-01-04 10:44

NVD link : CVE-2022-43543

Mitre link : CVE-2022-43543

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

docomo

\+_message

kddi

\+_message

softbank

\+_message

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