Vulnerability Name: | CVE-2020-0395 |
Assigned: | 2019-10-17 |
Published: | 2020-09-17 |
Updated: | 2021-07-21 |
Summary: | In showNotification of EmergencyCallbackModeService.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-154124307
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CVSS v3 Severity: | 5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)Exploitability Metrics: | Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): High Integrity (I): None Availibility (A): None | 5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)Exploitability Metrics: | Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): High Integrity (I): None Availibility (A): None |
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CVSS v2 Severity: | 4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None | Impact Metrics: | Confidentiality (C): Complete Integrity (I): None Availibility (A): None | 4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
| Impact Metrics: | Confidentiality (C): Complete Integrity (I): None Availibility (A): None |
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Vulnerability Type: | CWE-863
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References: | Source: MITRE Type: CNA CVE-2020-0395
Source: MISC Type: Vendor Advisory https://source.android.com/security/bulletin/2020-09-01
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Vulnerable Configuration: | Configuration 1: cpe:/o:google:android:8.0:*:*:*:*:*:*:*OR cpe:/o:google:android:8.1:*:*:*:*:*:*:*OR cpe:/o:google:android:9.0:*:*:*:*:*:*:*OR cpe:/o:google:android:10.0:*:*:*:*:*:*:*
Denotes that component is vulnerable |
Vulnerability Name: | CVE-2020-0395 (CCN-188547) |
Assigned: | 2019-10-17 |
Published: | 2020-09-10 |
Updated: | 2020-09-21 |
Summary: | In showNotification of EmergencyCallbackModeService.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-154124307
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CVSS v3 Severity: | 5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) 4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)Exploitability Metrics: | Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): High Integrity (I): None Availibility (A): None | 5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) 4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)Exploitability Metrics: | Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): High Integrity (I): None Availibility (A): None |
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CVSS v2 Severity: | 4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None | Impact Metrics: | Confidentiality (C): Complete Integrity (I): None Availibility (A): None | 4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:N)Exploitability Metrics: | Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
| Impact Metrics: | Confidentiality (C): Complete Integrity (I): None Availibility (A): None |
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Vulnerability Type: | CWE-863
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Vulnerability Consequences: | Obtain Information |
References: | Source: CCN Type: Google Web site Android
Source: MITRE Type: CNA CVE-2020-0395
Source: XF Type: UNKNOWN android-cve20200395-info-disc(188547)
Source: CCN Type: Android Open Source Project Android Security Bulletin—September 2020
Source: MISC Type: Vendor Advisory https://source.android.com/security/bulletin/2020-09-01
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Vulnerable Configuration: | Configuration CCN 1: cpe:/o:google:android:-:*:*:*:*:*:*:*
Denotes that component is vulnerable |
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