CVE Vulnerability

CVE-2019-9253

In KeyStore, there is a possible storage of symmetric keys in the TEE instead of the strongbox due to a missing strongbox flag. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-109769728

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

Scope

4.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://source.android.com/security/bulletin/android-10 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
Information

Published : 2019-09-27 07:15

Updated : 2019-10-02 05:07

NVD link : CVE-2019-9253

Mitre link : CVE-2019-9253

Products Affected
No products.
CWE
CWE-922