CVE-2023-21480

—

CVSS 3.1

7.8 high

EPSS

<1%p3

Published

Sep 3, 2025 (Sep 3, 2025)

Modified

Jun 17, 2026

Description

Improper input validation vulnerability in CertByte prior to SMR Apr-2023 Release 1 allows local attackers to launch privileged activities.

Vendors: samsung
Products: android
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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