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In launchConfigNewNetworkFragment of...

Low severity Unreviewed Published Dec 20, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In launchConfigNewNetworkFragment of NetworkProviderSettings.java, there is a possible way for the guest user to add a new WiFi network due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-246301667

References

Published by the National Vulnerability Database Dec 16, 2022
Published to the GitHub Advisory Database Dec 20, 2022
Last updated Jan 29, 2023

Severity

Low
3.3
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.042%
(5th percentile)

Weaknesses

CVE ID

CVE-2022-20556

GHSA ID

GHSA-rxh4-q26c-4fv9

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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