CVE-2022-20195

In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-213172664

• CVE ID
• CVE-2022-20195

• Assigner
• security@android.com

• Vulnerability Status
• Analyzed

• Published Version
• 2022-06-15T14:15:13

• Last Modified Date
• 2022-06-24T02:58:04

• Version
• 2.0

• Vector String
• AV:L/AC:M/Au:N/C:N/I:N/A:P

• Access Vector
• LOCAL

• Access Compatibility
• MEDIUM

• Authentication
• NONE

• Confidentiality Impact
• NONE

• Integrity Impact
• NONE

• Availability Impact
• PARTIAL

• Base Score
• 1.9

• Severity
• LOW

• Exploitability Score
• 3.4

• Impact Score
• 2.9

• Version
• 3.1

• Vector String
• CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

• Attack Vector
• LOCAL

• Attack Compatibility
• LOW

• Privileges Required
• LOW

• User Interaction
• REQUIRED

• Scope
• UNCHANGED

• Confidentiality Impact
• NONE

• Availability Impact
• HIGH

• Base Score
• 5

• Base Severity
• MEDIUM

• Exploitability Score
• 1.3

• Impact Score
• 3.6