Vulnerability Information
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Vulnerability Title
Signal App Biometric Authentication missing critical step in authentication
Vulnerability Description
A vulnerability was found in Signal App 7.41.4 on Android. It has been declared as problematic. This vulnerability affects unknown code of the component Biometric Authentication Handler. The manipulation leads to missing critical step in authentication. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
认证中关键步骤缺失
Vulnerability Title
Signal App 安全漏洞
Vulnerability Description
Signal App是美国Signal公司的一款端到端加密的安全消息平台。 Signal App 7.41.4版本存在安全漏洞，该漏洞源于组件Biometric Authentication Handler缺少关键身份验证步骤。
CVSS Information
N/A
Vulnerability Type
N/A