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Vulnerability Details :

CVE-2023-20911

Summary
Assigner-google_android
Assigner Org ID-baff130e-b8d5-4e15-b3d3-c3cf5d5545c6
Published At-24 Mar, 2023 | 00:00
Updated At-28 Feb, 2025 | 20:28
Rejected At-
Credits

In addPermission of PermissionManagerServiceImpl.java , there is a possible failure to persist permission settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242537498

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:google_android
Assigner Org ID:baff130e-b8d5-4e15-b3d3-c3cf5d5545c6
Published At:24 Mar, 2023 | 00:00
Updated At:28 Feb, 2025 | 20:28
Rejected At:
▼CVE Numbering Authority (CNA)

In addPermission of PermissionManagerServiceImpl.java , there is a possible failure to persist permission settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242537498

Affected Products
Vendor
n/a
Product
Android
Versions
Affected
  • Android-11 Android-12 Android-12L Android-13
Problem Types
TypeCWE IDDescription
textN/AElevation of privilege
Type: text
CWE ID: N/A
Description: Elevation of privilege
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://source.android.com/security/bulletin/2023-03-01
N/A
Hyperlink: https://source.android.com/security/bulletin/2023-03-01
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://source.android.com/security/bulletin/2023-03-01
x_transferred
Hyperlink: https://source.android.com/security/bulletin/2023-03-01
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-400CWE-400 Uncontrolled Resource Consumption
Type: CWE
CWE ID: CWE-400
Description: CWE-400 Uncontrolled Resource Consumption
Metrics
VersionBase scoreBase severityVector
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@android.com
Published At:24 Mar, 2023 | 20:15
Updated At:28 Feb, 2025 | 21:15

In addPermission of PermissionManagerServiceImpl.java , there is a possible failure to persist permission settings due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242537498

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches

Google LLC
google
>>android>>11.0
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Google LLC
google
>>android>>12.0
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Google LLC
google
>>android>>12.1
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
Google LLC
google
>>android>>13.0
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-400Primarynvd@nist.gov
CWE-400Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-400
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-400
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://source.android.com/security/bulletin/2023-03-01security@android.com
Patch
Vendor Advisory
https://source.android.com/security/bulletin/2023-03-01af854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
Hyperlink: https://source.android.com/security/bulletin/2023-03-01
Source: security@android.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://source.android.com/security/bulletin/2023-03-01
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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||
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CVE-2021-39709
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EPSS-0.01% / 1.32%
||
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2021-39738
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
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Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.08%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2024-29784
Matching Score-8
Assigner-Google Devices
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Matching Score-8
Assigner-Google Devices
CVSS Score-7.7||HIGH
EPSS-0.03% / 6.33%
||
7 Day CHG~0.00%
Published-13 Jun, 2024 | 21:01
Updated-02 Aug, 2024 | 01:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-Google LLC
Product-androidAndroidpixel
CWE ID-CWE-269
Improper Privilege Management
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-39640
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.73%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 18:05
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-667
Improper Locking
CVE-2021-39746
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.03%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
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Rejected-Not Available
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In PermissionController, there is a possible way to delete some local files due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-194696395

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2021-39759
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.03%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In libstagefright, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-180200830

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-39797
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.12%
||
7 Day CHG~0.00%
Published-12 Apr, 2022 | 16:11
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In several functions of of LauncherApps.java, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-209607104

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-39750
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.71%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In PackageManager, there is a possible way to change the splash screen theme of other apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-206474016

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2023-42693
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-7.8||HIGH
EPSS-0.03% / 5.10%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-02 Aug, 2024 | 19:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wifi service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2021-39682
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.32%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:11
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In mgm_alloc_page of memory_group_manager.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-201677538References: N/A

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39714
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.04% / 10.00%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:03
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205573273References: Upstream kernel

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-416
Use After Free
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-39763
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 2.03%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Settings, there is a possible way to make the user enable WiFi due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-199176115

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-20
Improper Input Validation
CVE-2021-39674
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.93%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 17:40
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In btm_sec_connected and btm_sec_disconnected of btm_sec.cc file , there is a possible use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-201083442

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-416
Use After Free
CVE-2021-39752
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.42%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bubbles, there is a possible way to interfere with Bubbles due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-202756848

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2021-39781
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.42%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In SmsController, there is a possible information disclosure due to a permissions bypass. This could lead to local escalation of privilege and sending sms with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-195311502

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2021-39622
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.12%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:10
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In GBoard, there is a possible way to bypass Factory Reset Protection due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-192663648

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2021-39749
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.12%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In WindowManager, there is a possible way to start non-exported and protected activities due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-205996115

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2023-42738
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.06%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-28 Aug, 2024 | 19:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In telocom service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000t310t820t616t770t610t612t606s8000sc9832et760sc7731esc9863at618
CWE ID-CWE-862
Missing Authorization
CVE-2021-39630
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.78%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:11
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In executeRequest of OverlayManagerService.java, there is a possible way to control fabricated overlays from adb shell due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-202768292

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-863
Incorrect Authorization
CVE-2024-47016
Matching Score-8
Assigner-Google Devices
ShareView Details
Matching Score-8
Assigner-Google Devices
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.74%
||
7 Day CHG~0.00%
Published-25 Oct, 2024 | 10:34
Updated-25 Oct, 2024 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

there is a possible privilege escalation due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-Androidandroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39793
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.04% / 10.33%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:04
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-02||Apply updates per vendor instructions.

In kbase_jd_user_buf_pin_pages of mali_kbase_mem.c, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210470189References: N/A

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroidPixel
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39672
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.32%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 17:40
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In fastboot, there is a possible secure boot bypass due to a configuration error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android SoC Android ID: A-202018701

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2021-39798
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.32%
||
7 Day CHG~0.00%
Published-12 Apr, 2022 | 16:11
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bitmap_createFromParcel of Bitmap.cpp, there is a possible arbitrary code execution due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-213169612

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-39698
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.80%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:04
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-185125206References: Upstream kernel

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-416
Use After Free
CVE-2021-39802
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.78%
||
7 Day CHG~0.00%
Published-12 Apr, 2022 | 16:11
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-863
Incorrect Authorization
CVE-2021-39678
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.32%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:11
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In <TBD> of <TBD>, there is a possible bypass of Factory Reset Protection due to <TBD>. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-171742549References: N/A

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2023-42746
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-02 Aug, 2024 | 19:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In power manager, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2021-39776
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 2.80%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In NFC, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-192614125

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-416
Use After Free
CVE-2021-39734
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.18%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:03
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In sendMessage of OneToOneChatImpl.java (? TBD), there is a possible way to send an RCS message without permissions due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208650395References: N/A

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2021-39783
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.71%
||
7 Day CHG~0.00%
Published-30 Mar, 2022 | 16:02
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In rcsservice, there is a possible way to modify TTY mode due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-197960597

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-39694
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.78%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:04
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In parse of RoleParser.java, there is a possible way for default apps to get permissions explicitly denied by the user due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-202312327

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-42688
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.25%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-17 Oct, 2024 | 16:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wifi service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000t820
CWE ID-CWE-862
Missing Authorization
CVE-2021-39703
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.46%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:04
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In updateState of UsbDeviceManager.java, there is a possible unauthorized access of files due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-207057578

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-610
Externally Controlled Reference to a Resource in Another Sphere
CVE-2021-39676
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.29%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 17:40
Updated-04 Aug, 2024 | 02:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In writeThrowable of AndroidFuture.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-197228210

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-20
Improper Input Validation
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