Vulnerability in Google Android
CVE-2021-25516
An improper check or handling of exceptional conditions in Exynos baseband prior to SMR Dec-2021 Release 1 allows attackers to track locations.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (20.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Google Android — versions 9.0, 10.0, 11.0
- Samsung Mobile Devices — versions P(9.0), Q(10.0), R(11.0) devices with selected Exynos chipsets
Weakness classification (CWE)
References
- security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-25516?
- CVE-2021-25516 is a medium-severity vulnerability in Google Android, classified under CWE-703. CVSS score: 6.4/10. Published 2021-12-08.
- How severe is CVE-2021-25516?
- Medium severity. CVSS v3 base score is 6.4 out of 10.