CVE-2023-39736

The leakage of the client secret in Fukunaga_memberscard Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
mitreCNA
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CVEADP
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CISA-ADPADP
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 44%
VendorProductVersion
linecorpfukunaga_memberscard
13.6.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39736.md
https://liff.line.me/1657606123-4Kp0xVrP
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39736.md
https://liff.line.me/1657606123-4Kp0xVrP