Vulnerability Details CVE-2023-40090
In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.3%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2023-40090
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cpe:2.3:o:google:android:11.0
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cpe:2.3:o:google:android:12.0
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cpe:2.3:o:google:android:12.1
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cpe:2.3:o:google:android:13.0
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cpe:2.3:o:google:android:14.0