CVE-2021-41256

MEDIUM

Nextcloud News <0.9.9.62 - SSRF

Title source: llm
STIX 2.1

Description

nextcloud news-android is an Android client for the Nextcloud news/feed reader app. In affected versions the Nextcloud News for Android app has a security issue by which a malicious application installed on the same device can send it an arbitrary Intent that gets reflected back, unintentionally giving read and write access to non-exported Content Providers in Nextcloud News for Android. Users should upgrade to version 0.9.9.63 or higher as soon as possible.

Scores

CVSS v3 5.8
EPSS 0.0038
EPSS Percentile 59.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Details

CWE
CWE-829
Status published
Products (1)
nextcloud/news < 0.9.9.63
Published Nov 30, 2021
Tracked Since Feb 18, 2026