{"id":"ASB-A-177573895","details":"In onCreateOptionsMenu of WifiNetworkDetailsFragment.java, there is a possible way for guest users to view and modify Wi-Fi settings for all configured APs due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-177573895","CVE-2021-0602"],"modified":"2026-04-21T15:25:42.831358Z","published":"2021-07-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-07-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/packages/apps/Settings/+/6eb27a6d0a85598d1d92c94026ae08a1546a2e1a"}],"affected":[{"package":{"name":"platform/packages/apps/Settings","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-07-01"}]}],"versions":["10"],"ecosystem_specific":{"severity":"High","fixes":["https://android.googlesource.com/platform/packages/apps/Settings/+/1f24c6a9682fe12a018403daa5d2c3462996e150"],"types":["EoP"],"spl":"2021-07-01","vanir_signatures":[{"id":"ASB-A-177573895-12f11383","target":{"file":"src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java"},"digest":{"line_hashes":["293894919682533279417409768143688055272","125017386065752119801271350230024963917","98240877585594083532658196103488762778","49637962719436305270750684907786862617","173988390073332405866564626040255519587","153848475737633383354480853090555634228","205587061258356867390557655381897955665","211042037113326649499474587179225206860","241486575573978317060241110346048731429","304921336299284933037739496659726670335","172517702795293911460609626377993925459","78787863848648921806085704926544058268","300316775662149937775150564162825048590","225648968700162184360871430497125855095","219940909762499739790260461691179653343","82968461836783890943597601697866500974","160870143980652861038703041657017432940","49426294310508672855491420786231775321","155177280073207546586894828603126899936","264771913794279986617310087775540966547","36924169872832592583255167841817492832","90880675455100952650991604390945389770","296957341408952226248117042491327201030","10349509342964566596136519013606028749"],"threshold":0.9},"source":"https://android.googlesource.com/platform/packages/apps/Settings/+/1f24c6a9682fe12a018403daa5d2c3462996e150","deprecated":false,"signature_version":"v1","signature_type":"Line"},{"id":"ASB-A-177573895-9e01c399","target":{"function":"onCreateOptionsMenu","file":"src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java"},"digest":{"function_hash":"126161142787430271600164407584444091660","length":296},"source":"https://android.googlesource.com/platform/packages/apps/Settings/+/1f24c6a9682fe12a018403daa5d2c3462996e150","deprecated":false,"signature_version":"v1","signature_type":"Function"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-177573895.json"}},{"package":{"name":"platform/packages/apps/Settings","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-07-01"}]}],"versions":["11"],"ecosystem_specific":{"severity":"High","fixes":["https://android.googlesource.com/platform/packages/apps/Settings/+/649bed1524bcabe8ec10dbfa6ef900437c2eab78"],"types":["EoP"],"spl":"2021-07-01","vanir_signatures":[{"id":"ASB-A-177573895-a4b89b22","target":{"file":"src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java"},"digest":{"line_hashes":["293894919682533279417409768143688055272","125017386065752119801271350230024963917","98240877585594083532658196103488762778","49637962719436305270750684907786862617","173988390073332405866564626040255519587","153848475737633383354480853090555634228","205587061258356867390557655381897955665","211042037113326649499474587179225206860","241486575573978317060241110346048731429","304921336299284933037739496659726670335","172517702795293911460609626377993925459","78787863848648921806085704926544058268","300316775662149937775150564162825048590","225648968700162184360871430497125855095","219940909762499739790260461691179653343","82968461836783890943597601697866500974","160870143980652861038703041657017432940","49426294310508672855491420786231775321","155177280073207546586894828603126899936","264771913794279986617310087775540966547","36924169872832592583255167841817492832","90880675455100952650991604390945389770","296957341408952226248117042491327201030","10349509342964566596136519013606028749"],"threshold":0.9},"source":"https://android.googlesource.com/platform/packages/apps/Settings/+/649bed1524bcabe8ec10dbfa6ef900437c2eab78","deprecated":false,"signature_version":"v1","signature_type":"Line"},{"id":"ASB-A-177573895-b19a6efc","target":{"function":"onCreateOptionsMenu","file":"src/com/android/settings/wifi/details/WifiNetworkDetailsFragment.java"},"digest":{"function_hash":"126161142787430271600164407584444091660","length":296},"source":"https://android.googlesource.com/platform/packages/apps/Settings/+/649bed1524bcabe8ec10dbfa6ef900437c2eab78","deprecated":false,"signature_version":"v1","signature_type":"Function"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-177573895.json"}}],"schema_version":"1.7.5"}