CVE-2022-20495
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to...
CVE-2022-20495 is a high vulnerability (CVSS 7.8) in Google Android, published December 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. Fixed in platform/frameworks/base 10:2022-12-01.
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
- Record
CVE-2022-20495- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
CVE List
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
- Record
CVE-2022-20495- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
EUVDEUVD-2022-25755
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
- Record
EUVD-2022-25755- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-r84c-983f-q52v
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to...
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
- Record
GHSA-r84c-983f-q52v- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-276
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-20495
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243849844
- Record
UBUNTU-CVE-2022-20495- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVASB-A-243849844 No score
In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service 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.
- Record
ASB-A-243849844- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/frameworks/baseAndroid |
10:0 up to 10:2022-12-01, plus listed versions 10 |
10:2022-12-01 |
platform/frameworks/baseAndroid |
11:0 up to 11:2022-12-01, plus listed versions 11 |
11:2022-12-01 |
platform/frameworks/baseAndroid |
12:0 up to 12:2022-12-01, plus listed versions 12 |
12:2022-12-01 |
platform/frameworks/baseAndroid |
12L:0 up to 12L:2022-12-01, plus listed versions 12L |
12L:2022-12-01 |
platform/frameworks/baseAndroid |
13:0 up to 13:2022-12-01, plus listed versions 13 |
13:2022-12-01 |
android-platform-frameworks-baseUbuntu:16.04:LTS |
All versions, plus listed versions 21-221-2.11:6.0.0+r26-31:6.0.1+r16-1 |
None known |
android-platform-frameworks-baseUbuntu:18.04:LTS |
All versions, plus listed versions 1:7.0.0+r33-11:8.1.0+r23-3~18.04 |
None known |
android-platform-frameworks-baseUbuntu:20.04:LTS |
All versions, plus listed versions 1:8.1.0+r23-3build11:8.1.0+r23-3build2 |
None known |
android-platform-frameworks-baseUbuntu:22.04:LTS |
All versions, plus listed versions 1:10.0.0+r36-3 |
None known |
android-platform-frameworks-baseUbuntu:24.04:LTS |
All versions, plus listed versions 1:13.0.0+r66-11:14~beta1-2build21:14~beta1-2build3 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-02 | created | CVE List, EUVD, GitHub Advisories, NVD, OSV |