CVE-2022-20436
There is an unauthorized service in the system service. Since the component does not have...
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.Product: AndroidVersions: Android SoCAndroid ID: A-242248369
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
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.Product: AndroidVersions: Android SoCAndroid ID: A-242248369
- Record
CVE-2022-20436- 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 No score
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.Product: AndroidVersions: Android SoCAndroid ID: A-242248369
- Record
CVE-2022-20436- Updated
- 2026-11-02
EUVDEUVD-2022-25696 No score
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.Product: AndroidVersions: Android SoCAndroid ID: A-242248369
- Record
EUVD-2022-25696- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rmfp-7h73-4x4v
There is an unauthorized service in the system service. Since the component does not have...
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.Product: AndroidVersions: Android SoCAndroid ID: A-242248369
- Record
GHSA-rmfp-7h73-4x4v- 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
OSVASB-A-242248367 No score
There is a Unauthorized service in the system service, may cause the system reboot. Since the component does not have permission check and permission protection, resulting in EoP problem.
- Record
ASB-A-242248367- Updated
- 2026-11-10
OSVASB-A-242248369 No score
There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege.
- Record
ASB-A-242248369- Updated
- 2026-11-09
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android From an advisory covering 2 CVEs |
SoCVersion:0 up to SoCVersion:2022-10-05, plus listed versions SoCVersion |
SoCVersion:2022-10-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-20436 is a high vulnerability (CVSS 7.8) in Google Android, published October 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. No source names a fixed version.