CVE-2022-20129

In registerPhoneAccount of PhoneAccountRegistrar.java, there is a possible way to prevent the...

5.5 MediumFix available

In registerPhoneAccount of PhoneAccountRegistrar.java, there is a possible way to prevent the user from selecting a phone account due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-217934478

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: None
Integrity: None
Availability: High

Exploit likelihood

0.10%Down 2.5 points since Jun 16, 2022

What each source reports

NVD Score used 5.5

Record: CVE-2022-20129
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 4.9 MediumAV:L/AC:L/Au:N/C:N/I:N/A:C
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2022-20129
Updated: 2026-11-02

EUVDEUVD-2022-25389 No score

Record: EUVD-2022-25389
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rvc8-68wq-jcj6 5.5

In registerPhoneAccount of PhoneAccountRegistrar.java, there is a possible way to prevent the...

Record: GHSA-rvc8-68wq-jcj6
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-20
Updated: 2026-11-02

OSVASB-A-217934478 No score

Record: ASB-A-217934478
Updated: 2026-11-05

Affected products

google android

Affected packages

Affected packages
Package	Affected	Fixed
`platform/frameworks/base` Android	12L-next:0 up to 12L-next:2022-06-01, plus listed versions 12L-next	12L-next:2022-06-01
`platform/packages/services/Telecomm` Android	12L-next:0 up to 12L-next:2022-06-01, plus listed versions 12L-next	12L-next:2022-06-01
`platform/frameworks/base` Android	10:0 up to 10:2022-06-01, plus listed versions 10	10:2022-06-01
`platform/packages/services/Telecomm` Android	10:0 up to 10:2022-06-01, plus listed versions 10	10:2022-06-01
`platform/frameworks/base` Android	11:0 up to 11:2022-06-01, plus listed versions 11	11:2022-06-01
`platform/packages/services/Telecomm` Android	11:0 up to 11:2022-06-01, plus listed versions 11	11:2022-06-01
`platform/frameworks/base` Android	12:0 up to 12:2022-06-01, plus listed versions 12	12:2022-06-01
`platform/packages/services/Telecomm` Android	12:0 up to 12:2022-06-01, plus listed versions 12	12:2022-06-01
`platform/frameworks/base` Android	12L:0 up to 12L:2022-06-01, plus listed versions 12L	12L:2022-06-01
`platform/packages/services/Telecomm` Android	12L:0 up to 12L:2022-06-01, plus listed versions 12L	12L:2022-06-01

History

History
Recorded	Changed	Sources
Nov 5, 2026	facts	OSV
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-20129 is a medium vulnerability (CVSS 5.5) in Google Android, published June 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 1st percentile. Fixed in platform/frameworks/base 12L-next:2022-06-01.