Samsung Charm Firmware vulnerabilities

3 CVEs affecting Samsung Charm Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-36836, published 2022-08-05.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-36836, published 2022-08-05. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. Unprotected provider vulnerability in Charm by Samsung prior to version 1.2.3 allows attackers to read connection state without permission.
• CVE-2022-36830, published 2022-08-05. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. PendingIntent hijacking vulnerability in cancelAlarmManager in Charm by Samsung prior to version 1.2.3 allows local attackers to access files without permission via implicit intent.
• CVE-2022-36829, published 2022-08-05. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. PendingIntent hijacking vulnerability in releaseAlarm in Charm by Samsung prior to version 1.2.3 allows local attackers to access files without permission via implicit intent.