{"id":"CVE-2023-21252","aliases":["A-275339978","ASB-A-275339978","EUVD-2023-25420","GHSA-hvvj-89c5-jx49"],"status":"published","title":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into...","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. 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":0.00106,"percentile":0.01124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/modules/Wifi","fixed_in":["14-next:2023-10-01","12:2023-10-01","12L:2023-10-01","13:2023-10-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/frameworks/opt/net/wifi","fixed_in":["11:2023-10-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14-next:0"},{"fixed":"14-next:2023-10-01"}]}],"versions":["14-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/opt/net/wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2023-10-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-10-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-10-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-10-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/044ab0684153c4effb9f4fda47df43ccdc77bda8","tags":["x_transferred","Mailing List","Patch","fix"]},{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/50b08ee30e04d185e5ae97a5f717d436fd5a90f3","tags":["x_transferred","Mailing List","Patch","fix"]},{"url":"https://source.android.com/security/bulletin/2023-10-01","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21252"},{"url":"https://github.com/advisories/GHSA-hvvj-89c5-jx49"}],"sources":{"cve":[{"id":"CVE-2023-21252","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-06T18:48:40.232Z","modified":"2024-09-19T16:10:21.568Z","updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25420","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-06T18:48:40Z","modified":"2024-09-19T16:10:21Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"none"}],"updated_at":"2026-11-03T00:28:18.665654Z"}],"ghsa":[{"id":"GHSA-hvvj-89c5-jx49","title":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into...","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-06T21:30:49Z","modified":"2024-04-04T08:23:26Z","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":"2026-11-02T14:56:58.07957Z"}],"nvd":[{"id":"CVE-2023-21252","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-06T19:15:12.73Z","modified":"2026-06-17T05:32:10.85Z","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"}],"updated_at":"2026-11-02T14:08:36.656095Z"}],"osv":[{"id":"ASB-A-275339978","description":"In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:05.865114Z"}]}}