{"id":"CVE-2023-21231","aliases":["EUVD-2023-25399","GHSA-j6ph-26cp-v7fw"],"status":"published","title":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged...","description":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00091,"percentile":0.00463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-08-14T21:10:42Z","modified":"2026-06-17T05:32:07Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/wear/2023-08-01","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21231"},{"url":"https://github.com/advisories/GHSA-j6ph-26cp-v7fw"}],"sources":{"cve":[{"id":"CVE-2023-21231","description":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-08-14T21:10:42.42Z","modified":"2024-10-09T14:11:46.447Z","updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25399","description":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-08-14T21:10:42Z","modified":"2024-10-09T14:11:46Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:27:43.39457Z"}],"ghsa":[{"id":"GHSA-j6ph-26cp-v7fw","title":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged...","description":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-08-15T00:31:20Z","modified":"2024-04-04T06:56:23Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:56:47.061253Z"}],"nvd":[{"id":"CVE-2023-21231","description":"In getIntentForButton of ButtonManager.java, there is a possible way for an unprivileged application to start a non-exported or permission-protected activity due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-08-14T22:15:12.27Z","modified":"2026-06-17T05:32:07.893Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:08:24.487686Z"}]}}