CVE-2023-39736

HIGH 8.2CVE-2023-39736 · Published 25/10/2023 · updated 17/06/2026

In short

CVE-2023-39736 is a HIGH (CVSS 8.2) vulnerability affecting fukunaga memberscard (linecorp).
Chance of exploitation in the next 30 days (EPSS): 0.72%, higher than 53.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
fukunaga memberscard linecorp	`= 13.6.1`	No fix yet

Description

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.

References

syz913/CVE-reports · Exploit
liff.line.me/1657606123-4Kp0xVrP · Product

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