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CVE-2020-0448

MEDIUM

5.5

CVSS Score

Published: November 10, 2020 at 12:48 PM UTC

Updated: June 17, 2026 at 02:45 AM UTC

1 product affected across 1 vendorAndroid

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Android · Google

95%

10.0 11.0 8.0 8.1 9.0 Android-8.0 Android-8.1 Android-9 Android-10 Android-11

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://source.android.com/security/bulletin/2020-11-01

References (1)

x_refsource_MISCPatchVendor Advisory

Source: [email protected]

https://source.android.com/security/bulletin/2020-11-01

CVSS

5.5MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-862

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