What is CVE-2023-21512?

CVE-2023-21512 is a low-severity vulnerability in Samsung Android, classified under Improper Privilege Management. CVSS score: 2.4/10. Published 2023-06-28.

How severe is CVE-2023-21512?

Low severity. CVSS v3 base score is 2.4 out of 10.

Is CVE-2023-21512 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Privilege escalation in Samsung Android

CVE-2023-21512

Improper Knox ID validation logic in notification framework prior to SMR Jun-2023 Release 1 allows local attackers to read work profile notifications without proper access permission.

Vulnerability class: Privilege Escalation

EPSS: 0.002 (12.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Samsung Android — versions 11.0, 12.0, 13.0
Samsung Mobile Devices — versions Android 11, 12, 13

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21512?: CVE-2023-21512 is a low-severity vulnerability in Samsung Android, classified under Improper Privilege Management. CVSS score: 2.4/10. Published 2023-06-28.
How severe is CVE-2023-21512?: Low severity. CVSS v3 base score is 2.4 out of 10.
Is CVE-2023-21512 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.