CVE-2023-43304 — HIGH (8.2)

Vulnerability Description

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

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Linecorp	Line	13.6.1

Related Weaknesses (CWE)

CWE-290

References

https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.mdExploitThird Party Advisory
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.mdExploitThird Party Advisory

FAQ

What is CVE-2023-43304?

CVE-2023-43304 is a vulnerability with a CVSS score of 8.2 (HIGH). An issue in PARK DANDAN mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.

How severe is CVE-2023-43304?

CVE-2023-43304 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-43304?

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