Auth bypass in Google Android
CVE-2020-0293
In Java network APIs, there is possible access to sensitive network state due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation in Android versions: Android-11, Android ID: A-141455849
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Google Android — versions 11.0
- Android — versions Android-11
Weakness classification (CWE)
References
- source.android.com/security/bulletin/android-11 (Vendor Advisory)
- www.usenix.org/conference/usenixsecurity19/presentation/reardon (Third Party Advisory)
- www.usenix.org/system/files/sec19-reardon.pdf (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-0293?
- CVE-2020-0293 is a medium-severity vulnerability in Google Android, classified under Missing Authorization. CVSS score: 5.5/10. Published 2020-09-17.
- How severe is CVE-2020-0293?
- Medium severity. CVSS v3 base score is 5.5 out of 10.