VULNERABILITY INTELLIGENCE

CVE-2023-28646

CVSS score4.4 MEDIUM

EPSS probability0.23%

CISA KEVNot currently listed

Published2023-03-30

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L

Description

Nextcloud android is an android app for interfacing with the nextcloud home server ecosystem. In versions from 3.7.0 and before 3.24.1 an attacker that has access to the unlocked physical device can bypass the Nextcloud Android Pin/passcode protection via a thirdparty app. This allows to see meta information like sharer, sharees and activity of files. It is recommended that the Nextcloud Android app is upgraded to 3.24.1. There are no known workarounds for this vulnerability.

Weakness classification

security-advisories@github.com: CWE-281
nvd@nist.gov: NVD-CWE-noinfo

Primary references

security-advisories@github.com — Issue Tracking, Patch
security-advisories@github.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory