CVE-2023-39737

The leakage of the client secret in Matsuya Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md	Exploit
https://liff.line.me/1657535522-JD5Q5Yp1	Product
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md	Exploit
https://liff.line.me/1657535522-JD5Q5Yp1	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:linecorp:matsuya:13.6.1:*:*:*:*:*:*:*

History

21 Nov 2024, 08:15

Type	Values Removed	Values Added
References	~~() https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md - Exploit~~	() https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md - Exploit
References	~~() https://liff.line.me/1657535522-JD5Q5Yp1 - Product~~	() https://liff.line.me/1657535522-JD5Q5Yp1 - Product

12 Sep 2024, 16:35

Type	Values Removed	Values Added
CWE		CWE-200

31 Oct 2023, 18:46

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.2
CPE		cpe:2.3:a:linecorp:matsuya:13.6.1:::::::*
References	~~(MISC) https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md -~~	(MISC) https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39737.md - Exploit
References	~~(MISC) https://liff.line.me/1657535522-JD5Q5Yp1 -~~	(MISC) https://liff.line.me/1657535522-JD5Q5Yp1 - Product
First Time		Linecorp matsuya Linecorp
CWE		NVD-CWE-noinfo

25 Oct 2023, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-25 18:17

Updated : 2024-11-21 08:15

NVD link : CVE-2023-39737

Mitre link : CVE-2023-39737

CVE.ORG link : CVE-2023-39737

JSON object : View

Products Affected

linecorp

matsuya

CWE

NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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