CVE-2023-21424

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CVSS 3.1

3.3 low

EPSS

<1%p5

Published

Feb 9, 2023 (Feb 9, 2023)

Modified

Jun 17, 2026

Description

Improper Handling of Insufficient Permissions or Privileges vulnerability in SemChameleonHelper prior to SMR Jan-2023 Release 1 allows attacker to modify network related values, network code, carrier id and operator brand.

Vendors: samsung
Products: android
Weakness: CWE-285, CWE-863
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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