mini-app on Line 13.6.1 Channel Access Token information disclosure

Summaryinfo

A vulnerability labeled as problematic has been found in mini-app on Line 13.6.1. The impacted element is an unknown function of the component Channel Access Token Handler. The manipulation results in information disclosure. This vulnerability is known as CVE-2023-43996. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in mini-app on Line 13.6.1. Affected is an unknown part of the component Channel Access Token Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

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

The weakness was published 01/24/2024. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-43996 since 09/25/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

• mini-app on Line

Version

• 13.6.1

CPE 2.3info

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CPE 2.2info

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