CVE-2020-27055 — HIGH (7.5)

Vulnerability Description

In isSubmittable and showWarningMessagesIfAppropriate of WifiConfigController.java and WifiConfigController2.java, there is a possible insecure WiFi configuration due to improper input validation. This 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-161378819

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-311

References

https://source.android.com/security/bulletin/pixel/2020-12-01PatchVendor Advisory
https://source.android.com/security/bulletin/pixel/2020-12-01PatchVendor Advisory

FAQ

What is CVE-2020-27055?

CVE-2020-27055 is a vulnerability with a CVSS score of 7.5 (HIGH). In isSubmittable and showWarningMessagesIfAppropriate of WifiConfigController.java and WifiConfigController2.java, there is a possible insecure WiFi configuration due to improper input validation. Thi...

How severe is CVE-2020-27055?

CVE-2020-27055 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-27055?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.