Improper access control vulnerability in Phone application prior to SMR Feb-2023 Release 1 allows local attackers to access sensitive information via implicit broadcast.
Published 2023-02-09 19:15:16
Updated 2023-02-21 18:31:57
View at NVD,   CVE.org
Vulnerability category: BypassGain privilege

Exploit prediction scoring system (EPSS) score for CVE-2023-21437

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2023-21437

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
4.0
MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.5
1.4
Samsung Mobile
5.5
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.8
3.6
NIST

CWE ids for CVE-2023-21437

  • When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
    Assigned by:
    • mobile.security@samsung.com (Secondary)
    • nvd@nist.gov (Primary)

References for CVE-2023-21437

Products affected by CVE-2023-21437

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