CVE-2023-43303: High severity linecorp Line vulnerability
An issue in craftbeer bar canvas mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token (via captured network traffic).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-43303?
CVE-2023-43303 has been classified with a significant severity due to its potential to allow unauthorized access through notification spoofing.
How do I fix CVE-2023-43303?
To mitigate CVE-2023-43303, ensure that you update the LINE application to version 13.6.2 or later, where the vulnerability is addressed.
What type of attack does CVE-2023-43303 enable?
CVE-2023-43303 allows attackers to send malicious notifications by exploiting the leakage of the channel access token.
Which version of Line is affected by CVE-2023-43303?
CVE-2023-43303 specifically affects the Line application version 13.6.1.
What should users of the affected Line version do regarding CVE-2023-43303?
Users of Line version 13.6.1 should upgrade to the latest version immediately to protect against the vulnerabilities described in CVE-2023-43303.