VULNERABILITY INTELLIGENCE

CVE-2023-21422

CVSS score5.7 MEDIUM
EPSS probability0.15%
CISA KEVNot currently listed
Published2023-02-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Description

Improper authorization vulnerability in semAddPublicDnsAddr in WifiSevice prior to SMR Jan-2023 Release 1 allows attackers to set custom DNS server without permission via binding WifiService.

Weakness classification

  • mobile.security@samsung.com: CWE-285
  • nvd@nist.gov: CWE-863

Primary references