Filtered by vendor Nextcloud
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Total
298 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-22877 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud Server | 2023-11-07 | 5.5 MEDIUM | 6.5 MEDIUM |
| A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet. | |||||
| CVE-2020-8296 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud Server | 2023-11-07 | 4.6 MEDIUM | 6.7 MEDIUM |
| Nextcloud Server prior to 20.0.0 stores passwords in a recoverable format even when external storage is not configured. | |||||
| CVE-2020-8223 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud Server | 2023-11-07 | 3.5 LOW | 6.5 MEDIUM |
| A logic error in Nextcloud Server 19.0.0 caused a privilege escalation allowing malicious users to reshare with higher permissions than they got assigned themselves. | |||||
| CVE-2020-8181 | 1 Nextcloud | 1 Contacts | 2023-11-07 | 4.0 MEDIUM | 4.3 MEDIUM |
| A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars. | |||||
| CVE-2020-8156 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud Mail | 2023-11-07 | 6.8 MEDIUM | 7.0 HIGH |
| A missing verification of the TLS host in Nextcloud Mail 1.1.3 allowed a man in the middle attack. | |||||
| CVE-2020-8155 | 1 Nextcloud | 1 Nextcloud Server | 2023-11-07 | 3.5 LOW | 5.4 MEDIUM |
| An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF. | |||||
| CVE-2020-8154 | 1 Nextcloud | 1 Nextcloud Server | 2023-11-07 | 6.8 MEDIUM | 7.7 HIGH |
| An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2 allowed an attacker to remote wipe devices of other users when sending a malicious request directly to the endpoint. | |||||
| CVE-2020-8153 | 2 Fedoraproject, Nextcloud | 2 Fedora, Group Folders | 2023-11-07 | 5.5 MEDIUM | 8.1 HIGH |
| Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name. | |||||
| CVE-2020-8139 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud Server | 2023-11-07 | 4.0 MEDIUM | 6.5 MEDIUM |
| A missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /download to the URL. | |||||
| CVE-2020-8133 | 1 Nextcloud | 1 Nextcloud Server | 2023-11-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| A wrong generation of the passphrase for the encrypted block in Nextcloud Server 19.0.1 allowed an attacker to overwrite blocks in a file. | |||||
| CVE-2023-45148 | 1 Nextcloud | 1 Nextcloud Server | 2023-10-20 | N/A | 4.3 MEDIUM |
| Nextcloud is an open source home cloud server. When Memcached is used as `memcache.distributed` the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgrade should change their config setting `memcache.distributed` to `\OC\Memcache\Redis` and install Redis instead of Memcached. | |||||
| CVE-2023-45151 | 1 Nextcloud | 1 Nextcloud Server | 2023-10-20 | N/A | 8.8 HIGH |
| Nextcloud server is an open source home cloud platform. Affected versions of Nextcloud stored OAuth2 tokens in plaintext which allows an attacker who has gained access to the server to potentially elevate their privilege. This issue has been addressed and users are recommended to upgrade their Nextcloud Server to version 25.0.8, 26.0.3 or 27.0.1. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-45660 | 1 Nextcloud | 1 Mail | 2023-10-20 | N/A | 4.3 MEDIUM |
| Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-45149 | 1 Nextcloud | 1 Talk | 2023-10-20 | N/A | 4.3 MEDIUM |
| Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the Nextcloud Talk app is upgraded to 15.0.8, 16.0.6 or 17.1.1. There are no known workarounds for this vulnerability. | |||||
| CVE-2023-45150 | 1 Nextcloud | 1 Calendar | 2023-10-20 | N/A | 4.3 MEDIUM |
| Nextcloud calendar is a calendar app for the Nextcloud server platform. Due to missing precondition checks the server was trying to validate strings of any length as email addresses even when megabytes of data were provided, eventually making the server busy and unresponsive. It is recommended that the Nextcloud Calendar app is upgraded to 4.4.4. The only workaround for users unable to upgrade is to disable the calendar app. | |||||
| CVE-2023-39960 | 1 Nextcloud | 1 Nextcloud Server | 2023-10-18 | N/A | 7.5 HIGH |
| Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. In Nextcloud Server starting with 25.0.0 and prior to 25.09 and 26.04; as well as Nextcloud Enterprise Server starting with 22.0.0 and prior to 22.2.10.14, 23.0.12.9, 24.0.12.5, 25.0.9, and 26.0.4; missing protection allows an attacker to brute force passwords on the WebDAV API. Nextcloud Server 25.0.9 and 26.0.4 and Nextcloud Enterprise Server 22.2.10.14, 23.0.12.9, 24.0.12.5, 25.0.9, and 26.0.4 contain patches for this issue. No known workarounds are available. | |||||
| CVE-2023-39952 | 1 Nextcloud | 1 Nextcloud Server | 2023-08-16 | N/A | 6.5 MEDIUM |
| Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 22.0.0 and prior to versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1, a user can access files inside a subfolder of a groupfolder accessible to them, even if advanced permissions would block access to the subfolder. Nextcloud Server versions 25.0.8, 26.0.3, and 27.0.1 and Nextcloud Enterprise Server versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1 contain a patch for this issue. No known workarounds are available. | |||||
| CVE-2023-39957 | 1 Nextcloud | 1 Talk | 2023-08-16 | N/A | 7.8 HIGH |
| Nextcloud Talk Android allows users to place video and audio calls through Nextcloud on Android. Prior to version 17.0.0, an unprotected intend allowed malicious third party apps to trick the Talk Android app into writing files outside of its intended cache directory. Nextcloud Talk Android version 17.0.0 has a patch for this issue. No known workarounds are available. | |||||
| CVE-2023-39955 | 1 Nextcloud | 1 Notes | 2023-08-16 | N/A | 6.1 MEDIUM |
| Notes is a note-taking app for Nextcloud, an open-source cloud platform. Starting in version 4.4.0 and prior to version 4.8.0, when creating a note file with HTML, the content is rendered in the preview instead of the file being offered to download. Nextcloud Notes app version 4.8.0 contains a patch for the issue. No known workarounds are available. | |||||
| CVE-2023-39954 | 1 Nextcloud | 1 User Oidc | 2023-08-16 | N/A | 8.1 HIGH |
| user_oidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. user_oidc 1.3.3 contains a patch. No known workarounds are available. | |||||