What’s Vulnerable › Vulnerabilities

CVE-2023-21512

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-28 · updated 2026-06-17
• Weakness: CWE-269

Description

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.

Affected products

• Samsung Android: 11.0-smr-apr-2021-r1, 11.0-smr-apr-2022-r1, 11.0-smr-apr-2023-r1, 11.0-smr-aug-2021-r1, 11.0-smr-aug-2022-r1, 11.0-smr-dec-2020-r1 (+51)

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06
• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06

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