VulnerabilityModified
CVE-2021-41166
An issue in versions prior to 3.17.1 may lead to sensitive information disclosure.
MEDIUM 5.3EPSS 0.95%
Does this matter?
Lower severity and a low EPSS score (0.95%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- nextcloud/nextcloud
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/android/commit/aa47197109970b8449c4e44601eba36e3481b086Patch, Third Party Advisory
- https://github.com/nextcloud/android/commit/b6ecf515b38c2d82d32743f27236534f3e03ee0cPatch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wrwg-jwpg-r3c4Patch, Third Party Advisory
- https://hackerone.com/reports/1358597Permissions Required
- https://github.com/nextcloud/android/commit/aa47197109970b8449c4e44601eba36e3481b086Patch, Third Party Advisory
- https://github.com/nextcloud/android/commit/b6ecf515b38c2d82d32743f27236534f3e03ee0cPatch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wrwg-jwpg-r3c4Patch, Third Party Advisory
- https://hackerone.com/reports/1358597Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.