Privilege escalation in Google Android
CVE-2021-25336
Improper access control in NotificationManagerService in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to acquire notification access via sending a crafted malicious intent.
Vulnerability class: Privilege Escalation
EPSS: 0.002 (15.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.8 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Google Android — versions 9.0, 10.0
- Samsung Mobile Devices — versions P(9.0), Q(10.0)
Weakness classification (CWE)
References
- mobile.security@samsung.com (x_refsource_CONFIRM, Vendor Advisory)
- mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-25336?
- CVE-2021-25336 is a low-severity vulnerability in Google Android, classified under Improper Privilege Management. CVSS score: 2.8/10. Published 2021-03-04.
- How severe is CVE-2021-25336?
- Low severity. CVSS v3 base score is 2.8 out of 10.