{"id":"CVE-2023-21641","aliases":["3261486","A-264422251","EUVD-2023-25808","GHSA-6v47-rxr3-m26v","PUB-A-264422251"],"status":"published","title":"Permissions, Privileges, and Access Controls in Display","description":"An app with non-privileged access can change global system brightness and cause undesired system behavior.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00113,"percentile":0.0144,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2023-07-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/native","fixed_in":["SoCVersion:2023-07-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/native","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-07-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"sa6145p_firmware"},{"vendor":"qualcomm","product":"sa6150p_firmware"},{"vendor":"qualcomm","product":"sa6155p_firmware"},{"vendor":"qualcomm","product":"sa8145p_firmware"},{"vendor":"qualcomm","product":"sa8150p_firmware"},{"vendor":"qualcomm","product":"sa8155p_firmware"},{"vendor":"qualcomm","product":"sa8195p_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_1_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21641"},{"url":"https://github.com/advisories/GHSA-6v47-rxr3-m26v"},{"url":"https://source.android.com/security/bulletin/2023-07-01","tags":["advisory"]},{"url":"https://git.codelinaro.org/clo/la/platform/frameworks/native/-/commit/18b3a9fceb9f145e7980d126e25afaae4405aa71","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2023-21641","title":"Permissions, Privileges, and Access Controls in Display","description":"An app with non-privileged access can change global system brightness and cause undesired system behavior.","status":"published","published":"2023-07-04T04:46:37.04Z","modified":"2024-10-24T19:31:06.405Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-25808","description":"An app with non-privileged access can change global system brightness and cause undesired system behavior.","status":"published","published":"2023-07-04T04:46:37Z","modified":"2024-10-24T19:31:06Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:19.50919Z"}],"ghsa":[{"id":"GHSA-6v47-rxr3-m26v","title":"An app with non-privileged access can change global system brightness and cause undesired system...","description":"An app with non-privileged access can change global system brightness and cause undesired system behavior.","status":"published","published":"2023-07-04T06:30:15Z","modified":"2024-04-11T21:18:06Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T14:57:09.764736Z"}],"nvd":[{"id":"CVE-2023-21641","description":"An app with non-privileged access can change global system brightness and cause undesired system behavior.","status":"published","published":"2023-07-04T05:15:10.513Z","modified":"2026-06-17T05:33:24.787Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:08:14.715708Z"}],"osv":[{"id":"PUB-A-264422251","status":"published","published":"2023-07-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:08.408541Z"}]}}