CVE-2020-0028
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass...
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass of private DNS settings. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-122652057
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass of private DNS settings. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-122652057
- Record
CVE-2020-0028- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - CVSS 2.0
- 7.1 High
AV:N/AC:M/Au:N/C:C/I:N/A:N - Updated
- 2026-11-02
CVE ListNo score
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass of private DNS settings. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-122652057
- Record
CVE-2020-0028- Updated
- 2026-11-02
EUVDEUVD-2020-1536No score
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass of private DNS settings. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-122652057
- Record
EUVD-2020-1536- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4j4m-wprp-cxg5No score
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass...
In notifyNetworkTested and related functions of NetworkMonitor.java, there is a possible bypass of private DNS settings. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-122652057
- Record
GHSA-4j4m-wprp-cxg5- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-0028 is a medium vulnerability (CVSS 6.5) in Google Android, published February 13, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.68%, the 86th percentile. No source names a fixed version.
References
source.android.com/security/bulletin/2020-02-01
lists.apache.org/thread.html/rfc0db1f3c375087e69a239f9284ded72d04fbb55849eadde58fa9dc2%40%3Cissues.karaf.apache.org%3E
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nvd.nist.gov/vuln/detail/CVE-2020-0028
github.com/advisories/GHSA-4j4m-wprp-cxg5