CVE-2023-43304

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

A

n 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.

References

Link	Resource
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md	Exploit Third Party Advisory
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:linecorp:line:13.6.1:*:*:*:*:*:*:*

History

28 May 2025, 16:15

Type	Values Removed	Values Added
CWE		CWE-290

21 Nov 2024, 08:23

Type	Values Removed	Values Added
References	~~() https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md - Exploit, Third Party Advisory~~	() https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md - Exploit, Third Party Advisory

Information

Published : 2023-12-07 07:15

Updated : 2025-05-28 16:15

NVD link : CVE-2023-43304

Mitre link : CVE-2023-43304

CVE.ORG link : CVE-2023-43304

JSON object : View

Products Affected

line

CWE

NVD-CWE-noinfo CWE-290

Authentication Bypass by Spoofing

{"id": "CVE-2023-43304", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2023-12-07T07:15:09.200", "references": [{"url": "https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43304.md", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-290"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Un problema en la miniaplicaci\u00f3n PARK DANDAN en Line v13.6.1 permite a los atacantes enviar notificaciones maliciosas manipuladas mediante la fuga del token de acceso al canal."}], "lastModified": "2025-05-28T16:15:30.620", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linecorp:line:13.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22743D41-3381-4220-8D9F-60CC36E48F78"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}