The SecEmailComposer/EmailComposer application in the Samsung S6 Edge before the October 2015 MR uses weak permissions for the com.samsung.android.email.intent.action.QUICK_REPLY_BACKGROUND service action, which might allow remote attackers with knowledge of the local email address to obtain sensitive information via a crafted application that sends a crafted intent.
Severity
CVSS 3.0
5.5 medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)