{"id":"CVE-2023-20910","aliases":["A-245299920","ASB-A-245299920","EUVD-2023-25078","GHSA-8499-278q-xrph","UBUNTU-CVE-2023-20910"],"status":"published","title":"In addNetworkSuggestions of WifiManager.java, there is a possible way to trigger permanent DoS...","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00133,"percentile":0.02849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2023-03-24T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/modules/Wifi","fixed_in":["13-next:2023-07-01","12:2023-07-01","12L:2023-07-01","13:2023-07-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["11:2023-07-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/frameworks/opt/net/wifi","fixed_in":["11:2023-07-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13-next:0"},{"fixed":"13-next:2023-07-01"}]}],"versions":["13-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2023-07-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/opt/net/wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2023-07-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-07-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-07-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-07-01"}]}],"versions":["13"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["21-2","21-2.1","1:6.0.0+r26-3","1:6.0.1+r16-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:7.0.0+r33-1","1:8.1.0+r23-3~18.04"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:8.1.0+r23-3build1","1:8.1.0+r23-3build2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:10.0.0+r36-3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:13.0.0+r66-1","1:14~beta1-2build2","1:14~beta1-2build3"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/d7df9d633c2726fa2bee8739c9ba274f300e1ea9","tags":["x_transferred","fix"]},{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/8827591ae680c4d0bd0e373d4ca20cb35f53faa6","tags":["x_transferred","fix"]},{"url":"https://source.android.com/security/bulletin/2023-07-01","tags":["x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20910"},{"url":"https://source.android.com/security/bulletin/2023-03-01","tags":["report"]},{"url":"https://github.com/advisories/GHSA-8499-278q-xrph"},{"url":"https://ubuntu.com/security/CVE-2023-20910","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-20910","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-20910","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-28T20:22:35.928Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-25078","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-28T20:22:35Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:19.078289Z"}],"ghsa":[{"id":"GHSA-8499-278q-xrph","title":"In addNetworkSuggestions of WifiManager.java, there is a possible way to trigger permanent DoS...","description":"In addNetworkSuggestions of WifiManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-245299920","status":"published","published":"2023-03-24T21:30:49Z","modified":"2023-07-21T05:02:15Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:54:42.596364Z"}],"nvd":[{"id":"CVE-2023-20910","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-03-24T20:15:09.113Z","modified":"2026-06-17T05:31:10.06Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:50.908252Z"}],"osv":[{"id":"UBUNTU-CVE-2023-20910","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-03-24T20:15:00Z","modified":"2026-04-22T14:00:48.213727Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:18.756095Z"},{"id":"ASB-A-245299920","description":"In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-07-01T00:00:00Z","modified":"2026-11-11T16:12:36.322289056Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}