PT-2022-16955 · Nextcloud · Nextcloud Android App

Dashingjaved · Published 2022-04-27 · Updated 2022-05-06 · CVE-2022-24885

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Nextcloud Android app versions prior to 3.19.1

Description The issue allows users to bypass a lock on the Nextcloud app on an Android device by repeatedly reopening the app. This is a problem related to the Android client for Nextcloud, a self-hosted productivity platform.

Recommendations For versions prior to 3.19.1, update to version 3.19.1 to resolve the issue. As a temporary workaround, consider restricting access to the app to minimize the risk of exploitation.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2022-24885

GHSA-32J4-9XF3-H2MG

Affected Products

Nextcloud Android App

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24885.json · Exploit
• 🔥 https://hackerone.com/reports/1450368 · Exploit
• https://github.com/nextcloud/android/pull/9816 · Patch
• https://osv.dev/vulnerability/CVE-2022-24885 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-24885 · Security Note
• https://github.com/nextcloud/security-advisories/security/advisories/GHSA-32j4-9xf3-h2mg · Note
• https://t.me/cibsecurity/41499 · Telegram Post