CVE-2021-0517

Description

In updateCapabilities of ConnectivityService.java, there is a possible incorrect network state determination due to a logic error in the code. This could lead to biasing of networking tasks to occur on non-VPN networks, which could lead to remote information disclosure, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-179053823

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.28%
Vendor Advisory android.com
Affected: n/a Android
Published at:
Updated at:

References

Link Tags
https://source.android.com/security/bulletin/2021-06-01 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-0517?
CVE-2021-0517 has been scored as a high severity vulnerability.
How to fix CVE-2021-0517?
To fix CVE-2021-0517, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-0517 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-0517 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-0517?
CVE-2021-0517 affects n/a Android.
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