What’s Vulnerable › Vulnerabilities

CVE-2023-21437

• Severity: medium (CVSS 5.5 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: 2023-02-09 · updated 2026-06-17
• Weakness: CWE-287

Description

Improper access control vulnerability in Phone application prior to SMR Feb-2023 Release 1 allows local attackers to access sensitive information via implicit broadcast.

Affected products

• Samsung Android: 10.0, 10.0-smr-apr-2020-r1, 10.0-smr-apr-2021-r1, 10.0-smr-apr-2022-r1, 10.0-smr-apr-2023-r1, 10.0-smr-aug-2020-r1 (+122)

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=02
• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=02

Get alerted when CVE-2023-21437 or the next vulnerability affects your stack