CVE-2023-39731

medium

Description

The leakage of the client secret in Kaibutsunosato v13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

References

https://liff.line.me/1657662489-pwEQNzJ4

https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39731.md

Details

Source: Mitre, NVD

Published: 2023-10-20

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00173