CVE-2022-20392 — HIGH (7.8)

Vulnerability Description

In declareDuplicatePermission of ParsedPermissionUtils.java, there is a possible way to obtain a dangerous permission without user consent due to improper input validation. This could lead to local escalation of privilege during app installation or upgrade with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-213323615

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-20

References

https://source.android.com/security/bulletin/2022-09-01PatchVendor Advisory
https://source.android.com/security/bulletin/2022-09-01PatchVendor Advisory

FAQ

What is CVE-2022-20392?

CVE-2022-20392 is a vulnerability with a CVSS score of 7.8 (HIGH). In declareDuplicatePermission of ParsedPermissionUtils.java, there is a possible way to obtain a dangerous permission without user consent due to improper input validation. This could lead to local es...

How severe is CVE-2022-20392?

CVE-2022-20392 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20392?

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