CVE-2019-15611

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

Violation of Secure Design Principles in the iOS App 2.23.0 causes the app to leak its login and token to other Nextcloud services when search e.g. for federated users or registering for push notifications.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-657

Affected software

No affected versions have been published.

Timeline

Published: Feb 4, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-156125.9A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.CVE-2019-156138.0A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes.CVE-2019-156145.4Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files.CVE-2019-156156.1A wrong check for the system time in the Android App 3.9.0 causes a bypass of the lock protection when changing the time of the system to th CVE-2019-156164.3Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.CVE-2019-156175.4A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login.CVE-2019-156184.8Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location.CVE-2019-156194.8Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Dec CVE-2019-156202.7Improper access control in Nextcloud Talk 6.0.3 leaks the existance and the name of private conversations when linked them to another shared CVE-2019-156216.5Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mo CVE-2019-156222.4Not strictly enough sanitization in the Nextcloud Android app 3.6.0 allowed an attacker to get content information from protected tables whe CVE-2019-156235.3Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it's domain and user IDs to the Nextcloud Lookup Server