CVE-2021-0390

In various methods of WifiNetworkSuggestionsManager.java, there is a possible modification of suggested networks due to a missing permission check. This could lead to local escalation of privilege by a background user on the same device with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-174749461

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.24% chance of exploitation in the next 30 days, 15th percentile

Published

2021-03-10

Updated

2024-08-03

Proof-of-concept exploits (1)

• uthrasri/frameworks_opt_net_wifi_CVE-2021-03901★ · 2024-06-18

References

• CVE Record
• NVD entry

Related

• CVE-2014-3566
• CVE-2014-3570
• CVE-2014-5139
• CVE-2014-8275
• CVE-2019-16746
• CVE-2019-17666