CVE-2021-0383

Description

In done of CaptivePortalLoginActivity.java, there is a confused deputy. This could lead to local escalation of privilege in carrier settings with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-160871056

7.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.01%

Vendor Advisory android.com

Affected: n/a Android

References

Link	Tags
https://source.android.com/security/bulletin/pixel/2021-03-01	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-0383?: CVE-2021-0383 has been scored as a high severity vulnerability.
How to fix CVE-2021-0383?: To fix CVE-2021-0383, 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-2021-0383 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-0383 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-2021-0383?: CVE-2021-0383 affects n/a Android.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.