CVSS 3.1 Score 4.3 of 10 (medium)


Published Sep 12, 2023
Updated: Jan 31, 2024


CVE-2023-4903 is a medium severity vulnerability that affects Custom Mobile Tabs in Google Chrome on Android prior to version 117.0.5938.62. It allows a remote attacker to spoof security UI by exploiting an inappropriate implementation issue with crafted HTML pages. The vulnerability has a base score of 4.3 and requires user interaction for exploitation. The attack vector is through the network, and it does not require any privileges. The impact on integrity is low, and there is no impact on confidentiality or availability of the affected products.


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