{"id":"ASB-A-161370134","details":"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.","aliases":["A-161370134","CVE-2020-0454"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2020-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-11-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/5263e86850a0f8d91fa66eb491b6f9765a0291c7"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/20491714c2ca0a8fd789220e9a8afba3701f5113"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2020-11-01"}]}],"versions":["9"],"ecosystem_specific":{"vanir_signatures":[{"id":"ASB-A-161370134-26398324","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/9b1d701af461899a03b046dbf97316abc1465ac3","target":{"file":"core/java/android/net/NetworkSpecifier.java"},"deprecated":false,"digest":{"line_hashes":["41750540924876421795543889169397981588","320653660452709258495303455067266570832","165619541108193421049190638063307391769"],"threshold":0.9}},{"target":{"file":"services/core/java/com/android/server/ConnectivityService.java","function":"callCallbackForRequest"},"deprecated":false,"digest":{"function_hash":"244648458143701244857651541663122227227","length":1281},"id":"ASB-A-161370134-3e8a2390","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/9b1d701af461899a03b046dbf97316abc1465ac3"},{"id":"ASB-A-161370134-5ab26a21","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/9b1d701af461899a03b046dbf97316abc1465ac3","target":{"file":"services/core/java/com/android/server/ConnectivityService.java"},"deprecated":false,"digest":{"line_hashes":["64908480793503434194443228325251410634","93959184073957393704012454104880247562","181759802501073974075344696870031747559","13967322983454266479103010117821478018","274682479534064299191875377987477857737","201805671658800472987127607420274656461","45283108990960512657803373015692903668","156361305808350531313653326459768610221"],"threshold":0.9}},{"id":"ASB-A-161370134-de3240bb","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/9b1d701af461899a03b046dbf97316abc1465ac3","target":{"function":"networkCapabilitiesRestrictedForCallerPermissions","file":"services/core/java/com/android/server/ConnectivityService.java"},"deprecated":false,"digest":{"length":207,"function_hash":"254636724448741048342525518162750353099"}},{"deprecated":false,"digest":{"line_hashes":["13901909979477510420513569477512162004","247253085583972152373255890304629014140","198124119316495475315496290879082431960"],"threshold":0.9},"id":"ASB-A-161370134-e47bd65d","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/7f60f432fbfac7ed1e258c32d278d2f27657994b","target":{"file":"wifi/java/android/net/wifi/aware/WifiAwareAgentNetworkSpecifier.java"}}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/7f60f432fbfac7ed1e258c32d278d2f27657994b","https://android.googlesource.com/platform/frameworks/base/+/9b1d701af461899a03b046dbf97316abc1465ac3"],"severity":"High","spl":"2020-11-01","types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-161370134.json"}}],"schema_version":"1.9.0"}