Information disclosure

2022-01-2623:15:00

PRIOn knowledge base

www.prio-n.com

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.0%

JSON

The Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. An issue in versions prior to 3.17.1 may lead to sensitive information disclosure. An unauthorized app that does not have the otherwise required MANAGE_DOCUMENTS permission may view image thumbnails for images it does not have permission to view. Version 3.17.1 contains a patch. There are no known workarounds.

CPENameOperatorVersion
nextcloudlt3.17.1

CPE	Name	Operator	Version
	nextcloud	lt	3.17.1

References

github.com/nextcloud/android/commit/aa47197109970b8449c4e44601eba36e3481b086

github.com/nextcloud/android/commit/b6ecf515b38c2d82d32743f27236534f3e03ee0c

github.com/nextcloud/security-advisories/security/advisories/GHSA-wrwg-jwpg-r3c4

hackerone.com/reports/1358597