PT-2021-19873 · Nextcloud · Nextcloud Mail

Name of the Vulnerable Software and Affected Versions: Nextcloud Mail versions prior to 1.9.6 Description: The Nextcloud Mail application has an issue where the privacy filter fails to filter images with a background-image CSS attribute, potentially leaking the read state. However, images are sti...

Nextcloud安全漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server versions prior to 19.0.13, 20.011, and 21.0.3, which stems from the fact that the webauthn token is not...

PT-2021-19894 · Nextcloud +2 · Nextcloud Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 19.0.13 Nextcloud Server versions prior to 20.0.11 Nextcloud Server versions prior to 21.0.3 Description: The Nextcloud Text application shipped with Nextcloud Server returned verbatim exception messages to...

Nextcloud 跨站脚本漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A cross-site scripting vulnerability exists in Nextcloud Text in versions prior to 19.0.13, 20.0.11 and 21.0.3. No detailed vulnerability details are availabl...

CVE-2021-32727: Improper Certificate Validation

Nextcloud Android Client is the Android client for Nextcloud. Clients using the Nextcloud end-to-end encryption feature download the public and private key via an API endpoint. In versions prior to 3.16.1, the Nextcloud Android client skipped a step that involved the client checking if a private...

Nextcloud 授权问题漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server that stems from a lack of privilege checking in Nextcloud Server, where tokens are able to change their ow...

Nextcloud 安全漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server versions prior to 19.0.13, 20.0.11, and 21.0.3, which stems from the fact that rate limiting in Nextcloud...

Fedora: Security Advisory for nextcloud (FEDORA-2021-eac0e52f88)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for nextcloud (FEDORA-2021-afa7968aeb)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 34 Update: nextcloud-20.0.10-1.fc34

NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing rig ht on the web. NextCloud is extendable via a simple but powerful API...

[SECURITY] Fedora 33 Update: nextcloud-19.0.12-1.fc33

NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing rig ht on the web. NextCloud is extendable via a simple but powerful API...

Advisory ROSA-SA-2021-1983

Software: talk 0.17 OS: Cobalt 7.9 CVE-ID: CVE-2018-3781 CVE-Crit: MEDIUM CVE-DESC: The lack of cleanup of search results for an autocomplete field in NextCloud Talk 3.2.5 could lead to persistence of XSS requiring user interaction. The lack of cleanup only affected usernames, so malicious search...

Nextcloud: Text app leaks file path of shared files

By sending a request for a share without a README.md, the whole file path will be returned to the user: PUT /apps/text/public/session/create?token=EHTs4P7kATowiMg HTTP/1.1 Host: cloud.nextcloud.com User-Agent: Mozilla/5.0 Macintosh; Intel Mac OS X 10.15; rv:89.0 Gecko/20100101 Firefox/89.0 Accept...

Nextcloud: ApiService#fetch serves content as text/html and inline Content-Disposition

https://github.com/nextcloud/text/blame/0bc7c3300607d57ee512dbf61497daec23961a12/lib/Service/ApiService.phpL109-L120 Impact XSS...

Nextcloud Android app information disclosure vulnerability (CNVD-2021-44760)

Nextcloud Android app is an Android-based mobile application from Nextcloud Germany for accessing Nextcloud servers. The Nextcloud Android app suffers from an information disclosure vulnerability that can be exploited by an attacker to gain access to shared preference information in the Nextcloud...

Nextcloud Android app denial of service vulnerability

Nextcloud Android app is an Android-based mobile application from Nextcloud Germany for accessing Nextcloud servers. A denial of service vulnerability exists in the Nextcloud Android app, which can be exploited by an attacker to cause the Nextcloud app to crash...

CVE-2021-32694

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1...

CVE-2021-32694

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1...

CVE-2021-32694

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1...

Code injection

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1...