CVE-2020-8913

A local, arbitrary code execution vulnerability exists in the SplitCompat.install endpoint in Android's Play Core Library versions prior to 1.7.2. A malicious attacker could create an apk which targets a specific application, and if a victim were to install this apk, the attacker could perform a directory traversal, execute code as the targeted application and access the targeted application's data on the Android device. We recommend all users update Play Core to version 1.7.2 or later.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://developer.android.com/reference/com/google/android/play/core/release-notes#1-7-2	Release Notes Vendor Advisory
https://blog.oversecured.com/Oversecured-automatically-discovers-persistent-code-execution-in-the-Google-Play-Core-Library/

Configurations

Configuration 1 (hide)

cpe:2.3:a:android:play_core_library:*:*:*:*:*:*:*:*

Information

Published : 2020-08-12 07:15

Updated : 2020-08-31 18:15

NVD link : CVE-2020-8913

Mitre link : CVE-2020-8913

JSON object : View

Products Affected

android

play_core_library

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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