What’s Vulnerable › Vulnerabilities

CVE-2023-39053

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-02 · updated 2026-06-17
• Weakness: CWE-200

Description

An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.

Affected products

• Lycorp Line Mini App: 13.6.1

References

• https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39053.md
• https://liff.line.me/1657507029-eDjDJQ68
• https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39053.md
• https://liff.line.me/1657507029-eDjDJQ68

Get alerted when CVE-2023-39053 or the next vulnerability affects your stack