Home/CVE/Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. In versions prior to 3.1
CVE

CVE-2022-24886

Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. In versions prior to 3.1

Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. In versions prior to 3.19.0, any application with notification permission can access contacts if Nextcloud has access to Contacts without applying for the Contacts permission itself. Version 3.19.0 contains a fix for this issue.

There are currently no known workarounds.

LOW · CVSS 2.2 EPSS 0.00078
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

1
nextcloud< 3.19.0
▣

Scoring & Timeline

2.2
LOW · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Apr 2022 · 02:15 PM
CVSS VectorCVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nextcloud/android/pull/9726Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5cj3-v98r-2wmqThird Party Advisory
https://hackerone.com/reports/1161401Permissions RequiredThird Party Advisory
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