Auth bypass in Google Android
CVE-2021-25377
Intent redirection in Samsung Experience Service versions 10.8.0.4 in Android P(9.0) below, and 12.2.0.5 in Android Q(10.0) above allows attacker to execute privileged action.
Vulnerability class: Broken Authentication
EPSS: 0.002 (11.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Google Android — versions 9.0, 10.0
- Samsung Experience_service
- Samsung Mobile Experience Service — versions Android P(9.0) below, Android Q(10.0) above
Weakness classification (CWE)
References
- mobile.security@samsung.com (x_refsource_CONFIRM, Vendor Advisory)
- mobile.security@samsung.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-25377?
- CVE-2021-25377 is a low-severity vulnerability in Google Android, classified under Improper Authentication. CVSS score: 3.3/10. Published 2021-04-09.
- How severe is CVE-2021-25377?
- Low severity. CVSS v3 base score is 3.3 out of 10.