CVE-2020-0448
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a...
CVE-2020-0448 is a medium vulnerability (CVSS 5.5) in Google Android, published November 1, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. Fixed in platform/frameworks/base 11-next:2020-11-01.
- Severity
- 5.5 MediumCVSS 3.1, NVD
- Exploit chance
- 0.15%EPSS, 4th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
11-next:2020-11-01platform/frameworks/base +5 more
Description
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334
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
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/frameworks/baseAndroid | 11-next:0 up to 11-next:2020-11-01, plus listed versions 11-next | 11-next:2020-11-01 |
platform/packages/services/TelecommAndroid | 8.0:0 up to 8.0:2020-11-01, plus listed versions 8.0 | 8.0:2020-11-01 |
platform/packages/services/TelecommAndroid | 8.1:0 up to 8.1:2020-11-01, plus listed versions 8.1 | 8.1:2020-11-01 |
platform/packages/services/TelecommAndroid | 9:0 up to 9:2020-11-01, plus listed versions 9 | 9:2020-11-01 |
platform/packages/services/TelecommAndroid | 10:0 up to 10:2020-11-01, plus listed versions 10 | 10:2020-11-01 |
platform/packages/services/TelecommAndroid | 11:0 up to 11:2020-11-01, plus listed versions 11 | 11:2020-11-01 |
What each source reports
NVD Score used
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334
- Record
CVE-2020-0448- 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
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE ListNo score
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334
- Record
CVE-2020-0448- Updated
- 2026-11-02
EUVDEUVD-2020-1949No score
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334
- Record
EUVD-2020-1949- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3jxq-45r5-2p48No score
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a...
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334
- Record
GHSA-3jxq-45r5-2p48- Weakness
- CWE-276
- Updated
- 2026-11-02
OSVASB-A-153995334No score
In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-153995334- Updated
- 2026-11-09
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.