What’s Vulnerable › Vulnerabilities

CVE-2023-43997

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-24 · updated 2026-06-17
• Weakness: CWE-200

Description

An issue in Yoruichi hobby base mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.

Affected products

• LINE Corporation LINE client for iOS: 13.6.1

References

• https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43997.md
• https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43997.md

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