8.2
Advisory Published
Updated

CVE-2023-39737

First published: Wed Oct 25 2023(Updated: )

The leakage of the client secret in Matsuya Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Linecorp Matsuya=13.6.1

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Frequently Asked Questions

  • What is the severity of CVE-2023-39737?

    The severity of CVE-2023-39737 is high (8.2).

  • What is the impact of CVE-2023-39737?

    CVE-2023-39737 allows attackers to obtain the channel access token and send crafted broadcast messages.

  • How does CVE-2023-39737 occur?

    CVE-2023-39737 occurs due to the leakage of the client secret in Matsuya Line 13.6.1.

  • Which software version is affected by CVE-2023-39737?

    The software version affected by CVE-2023-39737 is Matsuya Line 13.6.1.

  • How can I fix CVE-2023-39737?

    To fix CVE-2023-39737, update to a secure version of Matsuya Line and ensure the client secret is properly protected.

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