{"cve":"CVE-2023-21244","nvd":{"published":"2023-10-06T19:15:12.667","modified":"2026-06-17T05:32:09.690","status":"Modified","description":"In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.7},"cwes":["CWE-862"],"references":["https://android.googlesource.com/platform/frameworks/base/+/20aedba4998373addc2befcc455a118585559fef","https://android.googlesource.com/platform/frameworks/base/+/3a448067ac9ebdf669951e90678c2daa592a81d3","https://android.googlesource.com/platform/frameworks/base/+/5a3d0c131175d923cf35c7beb3ee77a9e6485dad","https://source.android.com/security/bulletin/2023-10-01","https://android.googlesource.com/platform/frameworks/base/+/20aedba4998373addc2befcc455a118585559fef"],"products":["google:android"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-21244","score":0.00129,"percentile":0.02527,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}