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HIGH · 7.5

CVE-2023-31818

An issue found in Marukyu Line v.13.4.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

Vulnerability Description

An issue found in Marukyu Line v.13.4.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MarukyuMarukyu Line13.4.1

Related Weaknesses (CWE)

CWE-668

References

FAQ

What is CVE-2023-31818?

CVE-2023-31818 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue found in Marukyu Line v.13.4.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

How severe is CVE-2023-31818?

CVE-2023-31818 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-31818?

Check the references section above for vendor advisories and patch information. Affected products include: Marukyu Marukyu Line.