CVE-2020-0398
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a...
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381
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
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381
- Record
CVE-2020-0398- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.9 Medium
AV:L/AC:L/Au:N/C:C/I:N/A:N - Updated
- 2026-11-02
CVE List No score
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381
- Record
CVE-2020-0398- Updated
- 2026-11-02
EUVDEUVD-2020-1901 No score
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381
- Record
EUVD-2020-1901- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6mv8-29ww-7vh7 No score
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a...
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381
- Record
GHSA-6mv8-29ww-7vh7- Weakness
- CWE-732
- Updated
- 2026-11-02
OSVASB-A-154323381 No score
In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-154323381- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/packages/services/TelephonyAndroid |
10:0 up to 10:2020-10-01, plus listed versions 10 |
10:2020-10-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| 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-2020-0398 is a medium vulnerability (CVSS 5.5) in Google Android, published October 1, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 9th percentile. Fixed in platform/packages/services/Telephony 10:2020-10-01.