CVE-2020-0454

In callCallbackForRequest of ConnectivityService.java, there is a possible permission bypass due to a missing permission check. This could lead to local information disclosure of the current SSID with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-161370134

• CWE-862

• https://source.android.com/security/bulletin/2020-11-01Vendor Advisory
• https://www.usenix.org/conference/usenixsecurity19/presentation/reardonThird Party Advisory
• https://www.usenix.org/system/files/sec19-reardon.pdfExploit, Third Party Advisory
• https://source.android.com/security/bulletin/2020-11-01Vendor Advisory
• https://www.usenix.org/conference/usenixsecurity19/presentation/reardonThird Party Advisory
• https://www.usenix.org/system/files/sec19-reardon.pdfExploit, Third Party Advisory

Published

Nov 10, 2020

Last Modified

Jun 17, 2026

Status

Modified

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