CVE-2020-0479 - In callUnchecked of DocumentsProvider.java, there is a possible permissions bypass. This could lead

CVE-2020-0479

Summary

In callUnchecked of DocumentsProvider.java, there is a possible permissions bypass. This could lead to local escalation of privilege allowing a malicious app to access files available to the DocumentProvider without user permission, with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-157294893

References

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

Vulnerable Configurations

cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 16-12-2020 - 14:51)
Impact:
Exploitability:

CWE

CWE-863

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:P/I:P/A:P

refmap via4

misc

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

Last major update

16-12-2020 - 14:51

Published

15-12-2020 - 16:15

Last modified

16-12-2020 - 14:51