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CVE-2022-24885

Improper Authentication in Nextcloud Android Files

Published: Apr 27, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-287
NVD MITRE
2.0CVSSLOW
EPSS Score
0.5%
Top 63.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.1, users can bypass a lock on the Nextcloud app on an Android device by repeatedly reopening the app. Version 3.19.1 contains a fix for the problem. There are currently no known workarounds.

CVSS Vector Breakdown

AV:PAC:LPR:HUI:RS:CC:LI:NA:N
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-287

Affected Products

security-advisoriesnextcloud
SaaSSaaS Service
Cloud & SaaS / saas-application
nextcloudnextcloud
SaaSSaaS Service
Cloud & SaaS / saas-application
nextcloudoss-projectDECloud & SaaSaka nextcloud server

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-32j4-9xf3-h2mg
github.com
https://github.com/nextcloud/android/pull/9816
github.com
https://hackerone.com/reports/1450368
hackerone.com

Timeline

Published
Apr 27, 2022
Last Updated
Nov 21, 2024

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