{"cve":"CVE-2023-21994","nvd":{"published":"2023-07-18T21:15:11.813","modified":"2026-06-17T05:34:30.480","status":"Modified","description":"Vulnerability in the Oracle Mobile Security Suite product of Oracle Fusion Middleware (component: Android Mobile Authenticator App).  Supported versions that are affected are Prior to 11.1.2.3.1. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Mobile Security Suite executes to compromise Oracle Mobile Security Suite.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Mobile Security Suite accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":[],"references":["https://www.oracle.com/security-alerts/cpujul2023.html","https://www.oracle.com/security-alerts/cpujul2023.html"],"products":["oracle:fusion_middleware"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-21994","score":0.00407,"percentile":0.34973,"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."]}