CVSS 3.1 Score 8.2 of 10 (high)


Published Jan 3, 2024
Updated: Jan 10, 2024


CVE-2023-45559 is a cyber vulnerability that affects Tamaki_hamanoki Line v.13.6.1. Attackers can exploit this vulnerability by sending crafted notifications through the leakage of the channel access token. The base severity of this vulnerability is rated as HIGH, with a base score of 8.2 out of 10. The impact on confidentiality is considered HIGH, while the impact on integrity is LOW. Privileges are not required for exploitation, and there is no user interaction needed. The attack vector is through the network, and the attack complexity is rated as LOW. To remediate this vulnerability, it is advised to update to a patched version of Tamaki_hamanoki Line that addresses this issue. Organizations should be aware that this vulnerability poses a potential danger to their confidentiality and should take necessary precautions to protect their systems and data from exploitation.

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