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Vulnerability Details :

CVE-2021-39635

Summary
Assigner-google_android
Assigner Org ID-baff130e-b8d5-4e15-b3d3-c3cf5d5545c6
Published At-11 Feb, 2022 | 17:40
Updated At-04 Aug, 2024 | 02:13
Rejected At-
Credits

ims_ex is a vendor system service used to manage VoLTE in unisoc devices,But it does not verify the caller's permissions,so that normal apps (No phone permissions) can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634

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:11 Feb, 2022 | 17:40
Updated At:04 Aug, 2024 | 02:13
Rejected At:
▼CVE Numbering Authority (CNA)

ims_ex is a vendor system service used to manage VoLTE in unisoc devices,But it does not verify the caller's permissions,so that normal apps (No phone permissions) can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634

Affected Products
Vendor
n/a
Product
Android
Versions
Affected
  • Android SoC
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/2022-02-01
x_refsource_MISC
Hyperlink: https://source.android.com/security/bulletin/2022-02-01
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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/2022-02-01
x_refsource_MISC
x_transferred
Hyperlink: https://source.android.com/security/bulletin/2022-02-01
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@android.com
Published At:11 Feb, 2022 | 18:15
Updated At:07 Nov, 2023 | 03:37

ims_ex is a vendor system service used to manage VoLTE in unisoc devices,But it does not verify the caller's permissions,so that normal apps (No phone permissions) can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634

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
Primary3.19.1CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary2.09.4HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:N
Type: Primary
Version: 3.1
Base score: 9.1
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 9.4
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:N
CPE Matches

Google LLC
google
>>android>>-
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-276Primarynvd@nist.gov
CWE ID: CWE-276
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://source.android.com/security/bulletin/2022-02-01security@android.com
Vendor Advisory
Hyperlink: https://source.android.com/security/bulletin/2022-02-01
Source: security@android.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Vendor-Google LLC
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CWE ID-CWE-276
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||
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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-Google LLC
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Missing Authorization
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Rejected-Not Available
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Known To Be Used In Ransomware Campaigns?-Not Available
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Matching Score-6
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||
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EPSS-0.03% / 8.18%
||
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Rejected-Not Available
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Out-of-bounds Write
CVE-2011-1435
Matching Score-6
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-0.92% / 76.11%
||
7 Day CHG~0.00%
Published-03 May, 2011 | 22:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Action-Not Available
Vendor-n/aGoogle LLC
Product-chromen/a
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2024-47016
Matching Score-6
Assigner-Google Devices
ShareView Details
Matching Score-6
Assigner-Google Devices
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.49%
||
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-2018-21061
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.02% / 4.15%
||
7 Day CHG~0.00%
Published-08 Apr, 2020 | 17:31
Updated-05 Aug, 2024 | 12:19
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-androidn/a
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2024-43769
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.51%
||
7 Day CHG~0.00%
Published-02 Jan, 2025 | 23:58
Updated-21 Apr, 2025 | 16:59
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-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-40132
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.16%
||
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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Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-40076
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.87%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 22:40
Updated-29 May, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In createPendingIntent of CredentialManagerUi.java, there is a possible way to access credentials from other users 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.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-0979
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.23%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 18:06
Updated-03 Aug, 2024 | 15:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In isRequestPinItemSupported of ShortcutService.java, there is a possible cross-user leak of packages in which the default launcher supports requests to create pinned shortcuts due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191772737

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2020-8903
Matching Score-6
Assigner-Google LLC
ShareView Details
Matching Score-6
Assigner-Google LLC
CVSS Score-7.3||HIGH
EPSS-0.09% / 25.71%
||
7 Day CHG~0.00%
Published-22 Jun, 2020 | 13:45
Updated-04 Aug, 2024 | 10:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Priviged Escalation in Google Cloud Platform's Guest-OSLogin

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using their membership to the "adm" group, users with this role are able to read the DHCP XID from the systemd journal. Using the DHCP XID, it is then possible to set the IP address and hostname of the instance to any value, which is then stored in /etc/hosts. An attacker can then point metadata.google.internal to an arbitrary IP address and impersonate the GCE metadata server which make it is possible to instruct the OS Login PAM module to grant administrative privileges. All images created after 2020-May-07 (20200507) are fixed, and if you cannot update, we recommend you edit /etc/group/security.conf and remove the "adm" user from the OS Login entry.

Action-Not Available
Vendor-openSUSEGoogle LLC
Product-guest-osloginleapguest-oslogin
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2024-43085
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.06% / 17.44%
||
7 Day CHG~0.00%
Published-13 Nov, 2024 | 17:25
Updated-18 Dec, 2024 | 16:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In handleMessage of UsbDeviceManager.java, there is a possible method to access device contents over USB without unlocking the device 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.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2025-22425
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.1||MEDIUM
EPSS-0.01% / 1.31%
||
7 Day CHG~0.00%
Published-04 Sep, 2025 | 17:11
Updated-26 Feb, 2026 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In onCreate of InstallStart.java, there is a possible permissions bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21175
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.28%
||
7 Day CHG~0.00%
Published-28 Jun, 2023 | 00:00
Updated-05 Dec, 2024 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In onCreate of DataUsageSummary.java, there is a possible method for a guest user to enable or disable mobile data 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-13Android ID: A-262243574

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21107
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.39%
||
7 Day CHG~0.00%
Published-15 May, 2023 | 00:00
Updated-24 Jan, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In retrieveAppEntry of NotificationAccessDetails.java, there is a missing permission check. This could lead to local escalation of privilege across user boundaries 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-259385017

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21138
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.34%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-17 Dec, 2024 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In onNullBinding of CallRedirectionProcessor.java, there is a possible long lived connection due to improper input validation. This could lead to local escalation of privilege and background activity launches with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-273260090

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CWE ID-CWE-20
Improper Input Validation
CVE-2023-21104
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.96%
||
7 Day CHG~0.00%
Published-15 May, 2023 | 00:00
Updated-24 Jan, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In applySyncTransaction of WindowOrganizer.java, a missing permission check could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-259938771

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21128
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 6.34%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-18 Dec, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In various functions of AppStandbyController.java, there is a possible way to break manageability scenarios 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-11 Android-12 Android-12L Android-13Android ID: A-272042183

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21270
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.63%
||
7 Day CHG~0.00%
Published-19 Nov, 2024 | 18:00
Updated-18 Dec, 2024 | 14:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndrioidandroid
CWE ID-CWE-276
Incorrect Default Permissions
CWE ID-CWE-863
Incorrect Authorization
CVE-2023-21187
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.33%
||
7 Day CHG~0.00%
Published-28 Jun, 2023 | 00:00
Updated-05 Dec, 2024 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In onCreate of UsbAccessoryUriActivity.java, there is a possible way to escape the Setup Wizard 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-13Android ID: A-246542917

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21129
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.00% / 0.13%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-18 Dec, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In getFullScreenIntentDecision of NotificationInterruptStateProviderImpl.java, there is a possible activity launch while the app is in the background due to a BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-274759612

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-21126
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.66%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-18 Dec, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In bindOutputSwitcherAndBroadcastButton of MediaControlPanel.java, there is a possible launch arbitrary activity under SysUI due to Unsafe Intent. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-271846393

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2023-1229
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-4.3||MEDIUM
EPSS-0.02% / 4.74%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 21:42
Updated-09 Oct, 2024 | 17:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Permission prompts in Google Chrome prior to 111.0.5563.64 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2018-9401
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.47%
||
7 Day CHG~0.00%
Published-17 Jan, 2025 | 23:17
Updated-10 Jul, 2025 | 20:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In many locations, there is a possible way to access kernel memory in user space 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.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39694
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.16%
||
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-2021-39780
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.32%
||
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 Traceur, there is a possible bypass of developer settings requirements for capturing system traces due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-204992293

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39779
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 3.44%
||
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 getCallStateUsingPackage of Telecom Service, there is a missing permission check. This could lead to local information disclosure of the call state with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-190400974

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39770
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 3.44%
||
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 Framework, there is a possible disclosure of the device owner package due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-193033501

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39748
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 3.44%
||
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 InputMethodEditor, there is a possible way to access some files accessible to Settings due to an unsafe PendingIntent. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-203777141

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39769
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.23%
||
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 Device Policy, there is a possible way to determine whether an app is installed, without query permissions, due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-193663287

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39747
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.23%
||
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 Provider, there is a possible way to list values of non-readable global settings due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-208268457

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-39658
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-9.8||CRITICAL
EPSS-0.13% / 32.09%
||
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

ismsEx service is a vendor service in unisoc equipment。ismsEx service is an extension of sms system service,but it does not check the permissions of the caller,resulting in permission leaks。Third-party apps can use this service to arbitrarily modify and set system properties。Product: AndroidVersions: Android SoCAndroid ID: A-207479207

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2018-11906
Matching Score-6
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-6
Assigner-Qualcomm, Inc.
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.72%
||
7 Day CHG~0.00%
Published-27 Nov, 2018 | 18:00
Updated-05 Aug, 2024 | 08:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, there is a security concern with default privileged access to ADB and debug-fs.

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidn/a
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-25381
Matching Score-6
Assigner-Samsung Mobile
ShareView Details
Matching Score-6
Assigner-Samsung Mobile
CVSS Score-5.5||MEDIUM
EPSS-0.04% / 10.93%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 17:40
Updated-03 Aug, 2024 | 20:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

Action-Not Available
Vendor-Google LLCSamsungSamsung Electronics
Product-androidaccountSamsung Account
CWE ID-CWE-285
Improper Authorization
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-25359
Matching Score-6
Assigner-Samsung Mobile
ShareView Details
Matching Score-6
Assigner-Samsung Mobile
CVSS Score-4||MEDIUM
EPSS-0.01% / 1.83%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 17:35
Updated-03 Aug, 2024 | 20:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An improper SELinux policy prior to SMR APR-2021 Release 1 allows local attackers to access AP information without proper permissions via untrusted applications.

Action-Not Available
Vendor-Google LLCSamsung Electronics
Product-androidSamsung Mobile Devices
CWE ID-CWE-284
Improper Access Control
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-22538
Matching Score-6
Assigner-Google LLC
ShareView Details
Matching Score-6
Assigner-Google LLC
CVSS Score-6.3||MEDIUM
EPSS-0.24% / 46.76%
||
7 Day CHG~0.00%
Published-31 Mar, 2021 | 21:10
Updated-03 Aug, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Privilege escalation in RBAC system

A privilege escalation vulnerability impacting the Google Exposure Notification Verification Server (versions prior to 0.23.1), allows an attacker who (1) has UserWrite permissions and (2) is using a carefully crafted request or malicious proxy, to create another user with higher privileges than their own. This occurs due to insufficient checks on the allowed set of permissions. The new user creation event would be captured in the Event Log.

Action-Not Available
Vendor-Google LLC
Product-exposure_notifications_verification_serverExposure Notifications Verification Server
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-0381
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.65%
||
7 Day CHG~0.00%
Published-10 Mar, 2021 | 16:09
Updated-03 Aug, 2024 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In updateNotifications of DeviceStorageMonitorService.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-11Android ID: A-153466381

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-0441
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-6
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.3||HIGH
EPSS-0.01% / 2.73%
||
7 Day CHG~0.00%
Published-14 Jul, 2021 | 13:43
Updated-03 Aug, 2024 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In onCreate of PermissionActivity.java, there is a possible permission bypass due to Confusing UI. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174495520

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-276
Incorrect Default Permissions
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