{"id":"CVE-2021-0590","aliases":["A-175213041","ASB-A-175213041","EUVD-2021-3209","GHSA-7xcw-cfh3-rfm5"],"status":"published","title":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a...","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-175213041","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00124,"percentile":0.0218,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-276"],"published":"2021-07-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["8.1:2021-07-01","9:2021-07-01","11:2021-07-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/packages/modules/NetworkStack","fixed_in":["10:2021-07-01","11:2021-07-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2021-07-01"}]}],"versions":["8.1"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-07-01"}]}],"versions":["9"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/NetworkStack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-07-01"}]}],"versions":["10"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-07-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/NetworkStack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-07-01"}]}],"versions":["11"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2021-07-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0590"},{"url":"https://github.com/advisories/GHSA-7xcw-cfh3-rfm5"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/63c67f0304d973f8f26e77b866eda2b1d34340d3","tags":["fix"]},{"url":"https://android.googlesource.com/platform/packages/modules/NetworkStack/+/94eb94069bfcee96196d5409beab86c4b1f0407b","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2021-0590","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-175213041","status":"published","published":"2021-07-14T13:44:05Z","modified":"2024-08-03T15:47:28.192Z","updated_at":"2026-11-02T14:33:10.887946Z"}],"euvd":[{"id":"EUVD-2021-3209","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-175213041","status":"published","published":"2021-07-14T13:44:05Z","modified":"2024-08-03T15:47:28Z","updated_at":"2026-11-03T03:25:16.546422Z"}],"ghsa":[{"id":"GHSA-7xcw-cfh3-rfm5","title":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a...","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-175213041","status":"published","published":"2022-05-24T19:08:00Z","modified":"2023-01-27T05:03:34Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:42:16.196802Z"}],"nvd":[{"id":"CVE-2021-0590","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-175213041","status":"published","published":"2021-07-14T14:15:08.463Z","modified":"2026-06-17T03:30:22.603Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:55.747384Z"}],"osv":[{"id":"ASB-A-175213041","description":"In sendNetworkConditionsBroadcast of NetworkMonitor.java, there is a possible way for a privileged app to receive WiFi BSSID and SSID without location permissions due to a missing permission check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2021-07-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}