CVE-2019-15624

CVE-2019-15624: Nextcloud Server 15.0.7 is affected by improper input validation that allows group admins to create users with IDs of system folders. The issue is confirmed in CVE-2019-15624 and is addressed in security advisories accompanying Nextcloud updates to 15.0.14 (NC-SA-2020-015/openSUSE...

CVE-2019-15620

Improper access control in Nextcloud Talk 6.0.3 leaks the existance and the name of private conversations when linked them to another shared item via the projects feature...

CVE-2019-15624

Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders...

CVE-2019-15618

CVE-2019-15618 affects Nextcloud Server Updater up to at least 15.0.5, where missing HTML escaping in the Updater allows a reflected XSS when started from a malicious location. The vulnerability is a client-side reflection (no server-state compromise described) that can lead to execution of arbit...

CVE-2019-15618

Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location...

CVE-2019-15618

Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location...

CVE-2019-15622

Not strictly enough sanitization in the Nextcloud Android app 3.6.0 allowed an attacker to get content information from protected tables when using custom queries...

CVE-2019-15612

A 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-2019-15612

Nextcloud Server 15.0.2 is affected by CVE-2019-15612, where 2FA sessions are not properly expired after a user password reset. The issue is described as a bug in Nextcloud Server 15.0.2 that leaves pending 2FA logins active after password changes. Public references include the NVD entry and the ...

CVE-2019-15620

CVE-2019-15620 describes an improper access control vulnerability in Nextcloud Talk 6.0.3 where the existence and names of private conversations can be leaked when those conversations are linked to another shared item via the Projects feature. Affected component is Nextcloud Talk (Spreed) 6.0.3. ...

CVE-2019-15623

CVE-2019-15623 affects Nextcloud Server (notably up to 16.0.1 in the description). The issue is an information disclosure where, when the Lookup Server is disabled, the server leaks its domain and user IDs to the Nextcloud Lookup Server. This is classified as a privacy exposure with partial confi...

CVE-2019-15623

Exposure 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 without any further data when the Lookup server is disabled...

CVE-2019-15623

Exposure 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 without any further data when the Lookup server is disabled...

CVE-2019-15616

CVE-2019-15616 affects Nextcloud Server (notably Nextcloud Server 16) where dangling remote share attempts can cause DNS pollution when the system runs for extended periods. Public sources describe the vulnerability as a DNS pollution condition resulting from improper handling of remote shares. T...

CVE-2019-15617

A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login...

CVE-2019-15618: Improper Neutralization of Input During Web Page Generation

Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location...

CVE-2020-8120: Improper Neutralization of Input During Web Page Generation

A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation...

CVE-2019-15617: Improper Authentication

A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login...

CVE-2019-15613: Improper Input Validation

A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes...

PT-2020-9734

Name of the Vulnerable Software and Affected Versions Nextcloud iOS App version 2.23.0 Description The issue is related to a violation of secure design principles, causing the app to leak its login and token to other Nextcloud services. This occurs during specific actions such as searching for...