5174 matches found
CVE-2019-15622
The CVE-2019-15622 issue affects the Nextcloud Android app (3.6.0) where insufficient sanitization in the FileContentProvider allows bypassing query restrictions and exposing data from protected tables (e.g., filelist.db). The root cause is improper validation/restriction of SQL queries, enabling...
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-2020-8119
Improper authorization in Nextcloud server 17.0.0 causes leaking of previews and files when a file-drop share link is opened via the gallery app...
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-2020-8121
Nextcloud Server 14.0.4 contains a bug where data could be exposed via reshared link shares beyond what the sharer intended. Evidence from multiple sources shows this could allow access to extended data in reshared links, including expired reshared links that still grant access to the full folder...
CVE-2020-8118
An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application...
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-2019-15617
CVE-2019-15617 affects Nextcloud Server (17.0.0) and arises from a missing check that allowed an attacker to set up a new second factor during login. Public documents reference the vulnerability and status across multiple sources (NVD/OSV/openvas) with remediation guidance generally recommending ...
CVE-2020-8120
CVE-2020-8120 describes a reflected XSS in Nextcloud Server 16.0.1 related to SVG logo generation. The issue affects the SVG rendering path (logo) via user-controllable inputs and has a CVSS v3.1 base score of 6.1 (MEDIUM). Public references (NVD/CVE records and Nextcloud advisory) confirm the vu...
CVE-2019-15611
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...
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-2019-15621
Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mount point of a share they received, as a public link...
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-2020-8121
A bug in Nextcloud Server 14.0.4 could expose more data in reshared link shares than intended by the sharer...
CVE-2019-15616
Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long...
CVE-2019-15611
CVE-2019-15611 affects the iOS Nextcloud App (version 2.23.0) and is due to a violation of Secure Design Principles that causes the app to disclose login credentials and access tokens to other Nextcloud services during user search (e.g., federated users) or push-notification registration. The iss...
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-2019-15624
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-2019-15618
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...