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Total
51 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-49790 | 1 Nextcloud | 1 Nextcloud | 2023-12-29 | N/A | 4.3 MEDIUM |
| The Nextcloud iOS Files app allows users of iOS to interact with Nextcloud, a self-hosted productivity platform. Prior to version 4.9.2, the application can be used without providing the 4 digit PIN code. Nextcloud iOS Files app should be upgraded to 4.9.2 to receive the patch. No known workarounds are available. | |||||
| CVE-2022-29243 | 1 Nextcloud | 1 Nextcloud | 2022-06-08 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.7 and 23.0.4, missing input-size validation of new session names allows users to create app passwords with long names. These long names are then loaded into memory on usage, resulting in impacted performance. Versions 22.2.7 and 23.0.4 contain a fix for this issue. There are currently no known workarounds available. | |||||
| CVE-2022-29160 | 1 Nextcloud | 1 Nextcloud | 2022-06-02 | 2.1 LOW | 3.3 LOW |
| Nextcloud Android is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.0, sensitive tokens, images, and user related details exist after deletion of a user account. This could result in misuse of the former account holder's information. Nextcloud Android version 3.19.0 contains a patch for this issue. There are no known workarounds available. | |||||
| CVE-2020-8224 | 1 Nextcloud | 1 Nextcloud | 2022-05-24 | 4.6 MEDIUM | 7.8 HIGH |
| A code injection in Nextcloud Desktop Client 2.6.4 allowed to load arbitrary code when placing a malicious OpenSSL config into a fixed directory. | |||||
| CVE-2020-8152 | 1 Nextcloud | 1 Nextcloud | 2022-05-24 | 2.1 LOW | 4.4 MEDIUM |
| Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on. | |||||
| CVE-2020-8227 | 1 Nextcloud | 1 Nextcloud | 2022-05-24 | 7.1 HIGH | 6.8 MEDIUM |
| Missing sanitization of a server response in Nextcloud Desktop Client 2.6.4 for Linux allowed a malicious Nextcloud Server to store files outside of the dedicated sync directory. | |||||
| CVE-2020-8189 | 1 Nextcloud | 1 Nextcloud | 2022-05-24 | 3.5 LOW | 5.4 MEDIUM |
| A cross-site scripting error in Nextcloud Desktop client 2.6.4 allowed to present any html (including local links) when responding with invalid data on the login attempt. | |||||
| CVE-2022-24886 | 1 Nextcloud | 1 Nextcloud | 2022-05-06 | 2.1 LOW | 3.8 LOW |
| Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. In versions prior to 3.19.0, any application with notification permission can access contacts if Nextcloud has access to Contacts without applying for the Contacts permission itself. Version 3.19.0 contains a fix for this issue. There are currently no known workarounds. | |||||
| CVE-2022-24885 | 1 Nextcloud | 1 Nextcloud | 2022-05-06 | 2.1 LOW | 2.4 LOW |
| Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.1, users can bypass a lock on the Nextcloud app on an Android device by repeatedly reopening the app. Version 3.19.1 contains a fix for the problem. There are currently no known workarounds. | |||||
| CVE-2021-41166 | 1 Nextcloud | 1 Nextcloud | 2022-02-02 | 5.0 MEDIUM | 5.3 MEDIUM |
| The Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. An issue in versions prior to 3.17.1 may lead to sensitive information disclosure. An unauthorized app that does not have the otherwise required `MANAGE_DOCUMENTS` permission may view image thumbnails for images it does not have permission to view. Version 3.17.1 contains a patch. There are no known workarounds. | |||||
| CVE-2021-43863 | 1 Nextcloud | 1 Nextcloud | 2022-01-31 | 5.0 MEDIUM | 7.5 HIGH |
| The Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. The Nextcloud Android app uses content providers to manage its data. Prior to version 3.18.1, the providers `FileContentProvider` and `DiskLruImageCacheFileProvider` have security issues (an SQL injection, and an insufficient permission control, respectively) that allow malicious apps in the same device to access Nextcloud's data bypassing the permission control system. Users should upgrade to version 3.18.1 to receive a patch. There are no known workarounds aside from upgrading. | |||||
| CVE-2021-22877 | 2 Fedoraproject, Nextcloud | 2 Fedora, Nextcloud | 2022-01-01 | 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-2021-32728 | 2 Debian, Nextcloud | 2 Debian Linux, Nextcloud | 2021-12-16 | 4.0 MEDIUM | 6.5 MEDIUM |
| The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with a computer. Clients using the Nextcloud end-to-end encryption feature download the public and private key via an API endpoint. In versions prior to 3.3.0, the Nextcloud Desktop client fails to check if a private key belongs to previously downloaded public certificate. If the Nextcloud instance serves a malicious public key, the data would be encrypted for this key and thus could be accessible to a malicious actor. This issue is fixed in Nextcloud Desktop Client version 3.3.0. There are no known workarounds aside from upgrading. | |||||
| CVE-2019-5452 | 1 Nextcloud | 1 Nextcloud | 2021-11-03 | 2.1 LOW | 2.4 LOW |
| Bypass lock protection in the Nextcloud Android app prior to version 3.6.2 causes leaking of thumbnails when requesting the Android content provider although the lock protection was not solved. | |||||
| CVE-2019-5450 | 1 Nextcloud | 1 Nextcloud | 2021-11-03 | 4.6 MEDIUM | 6.8 MEDIUM |
| Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML. | |||||
| CVE-2020-8229 | 1 Nextcloud | 1 Nextcloud | 2021-09-23 | 4.9 MEDIUM | 5.5 MEDIUM |
| A memory leak in the OCUtil.dll library used by Nextcloud Desktop Client 2.6.4 can lead to a DoS against the host system. | |||||
| CVE-2021-32766 | 1 Nextcloud | 1 Nextcloud | 2021-09-14 | 5.0 MEDIUM | 5.3 MEDIUM |
| Nextcloud Text is an open source plaintext editing application which ships with the nextcloud server. In affected versions the Nextcloud Text application returned different error messages depending on whether a folder existed in a public link share. This is problematic in case the public link share has been created with "Upload Only" privileges. (aka "File Drop"). A link share recipient is not expected to see which folders or files exist in a "File Drop" share. Using this vulnerability an attacker is able to enumerate folders in such a share. Exploitation requires that the attacker has access to a valid affected "File Drop" link share. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.0.1. Users who are unable to upgrade are advised to disable the Nextcloud Text application in the app settings. | |||||
| CVE-2021-32802 | 1 Nextcloud | 1 Nextcloud | 2021-09-14 | 10.0 HIGH | 9.8 CRITICAL |
| Nextcloud server is an open source, self hosted personal cloud. Nextcloud supports rendering image previews for user provided file content. For some image types, the Nextcloud server was invoking a third-party library that wasn't suited for untrusted user-supplied content. There are several security concerns with passing user-generated content to this library, such as Server-Side-Request-Forgery, file disclosure or potentially executing code on the system. The risk depends on your system configuration and the installed library version. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. These versions do not use this library anymore. As a workaround users may disable previews by setting `enable_previews` to `false` in `config.php`. | |||||
| CVE-2021-32801 | 1 Nextcloud | 1 Nextcloud | 2021-09-14 | 2.1 LOW | 5.5 MEDIUM |
| Nextcloud server is an open source, self hosted personal cloud. In affected versions logging of exceptions may have resulted in logging potentially sensitive key material for the Nextcloud Encryption-at-Rest functionality. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. If upgrading is not an option users are advised to disable system logging to resolve this issue until such time that an upgrade can be performed Note that ff you do not use the Encryption-at-Rest functionality of Nextcloud you are not affected by this bug. | |||||
| CVE-2021-32800 | 1 Nextcloud | 1 Nextcloud | 2021-09-14 | 6.4 MEDIUM | 8.1 HIGH |
| Nextcloud server is an open source, self hosted personal cloud. In affected versions an attacker is able to bypass Two Factor Authentication in Nextcloud. Thus knowledge of a password, or access to a WebAuthN trusted device of a user was sufficient to gain access to an account. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. There are no workaround for this vulnerability. | |||||
| CVE-2021-32694 | 1 Nextcloud | 1 Nextcloud | 2021-06-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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-2021-32695 | 1 Nextcloud | 1 Nextcloud | 2021-06-23 | 4.3 MEDIUM | 3.3 LOW |
| Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.16.1, a malicious app on the same device could have gotten access to the shared preferences of the Nextcloud Android application. This required user-interaction as a victim had to initiate the sharing flow and choose the malicious app. The shared preferences contain some limited private data such as push tokens and the account name. The vulnerability is patched in version 3.16.1. | |||||
| CVE-2021-22905 | 1 Nextcloud | 1 Nextcloud | 2021-06-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| Nextcloud Android App (com.nextcloud.client) before v3.16.0 is vulnerable to information disclosure due to searches for sharees being performed by default on the lookup server instead of only using the local Nextcloud server unless a global search has been explicitly chosen by the user. | |||||
| CVE-2021-22912 | 1 Nextcloud | 1 Nextcloud | 2021-06-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user. | |||||
| CVE-2021-22896 | 1 Nextcloud | 1 Nextcloud | 2021-06-22 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Mail before 1.9.5 suffers from improper access control due to a missing permission check allowing other authenticated users to create mail aliases for other users. | |||||
| CVE-2021-32658 | 1 Nextcloud | 1 Nextcloud | 2021-06-21 | 2.1 LOW | 4.6 MEDIUM |
| Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This could include sensitive key material such as the End-to-End encryption keys. It is recommended that the Nextcloud Android App is upgraded to 3.16.1 | |||||
| CVE-2020-8293 | 1 Nextcloud | 1 Nextcloud | 2021-02-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| A missing input validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows users to store unlimited data in workflow rules causing load and potential DDoS on later interactions and usage with those rules. | |||||
| CVE-2019-5453 | 1 Nextcloud | 1 Nextcloud | 2020-12-18 | 3.6 LOW | 6.1 MEDIUM |
| Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and switching to the Nextcloud file provider. | |||||
| CVE-2020-8259 | 1 Nextcloud | 1 Nextcloud | 2020-12-02 | 5.5 MEDIUM | 8.1 HIGH |
| Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys. | |||||
| CVE-2020-8173 | 1 Nextcloud | 1 Nextcloud | 2020-11-17 | 3.5 LOW | 2.2 LOW |
| A too small set of random characters being used for encryption in Nextcloud Server 18.0.4 allowed decryption in shorter time than intended. | |||||
| CVE-2020-8236 | 1 Nextcloud | 1 Nextcloud | 2020-11-16 | 4.6 MEDIUM | 6.8 MEDIUM |
| A wrong configuration in Nextcloud Server 19.0.1 incorrectly made the user feel the passwordless WebAuthn is also a two factor verification by asking for the PIN of the passwordless WebAuthn but not verifying it. | |||||
| CVE-2020-8183 | 1 Nextcloud | 1 Nextcloud | 2020-11-12 | 5.0 MEDIUM | 7.5 HIGH |
| A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call. | |||||
| CVE-2020-8225 | 1 Nextcloud | 1 Nextcloud | 2020-09-29 | 5.0 MEDIUM | 7.5 HIGH |
| A cleartext storage of sensitive information in Nextcloud Desktop Client 2.6.4 gave away information about used proxies and their authentication credentials. | |||||
| CVE-2020-8230 | 1 Nextcloud | 1 Nextcloud | 2020-08-21 | 2.1 LOW | 5.5 MEDIUM |
| A memory corruption vulnerability exists in NextCloud Desktop Client v2.6.4 where missing ASLR and DEP protections in for windows allowed to corrupt memory. | |||||
| CVE-2020-8140 | 1 Nextcloud | 1 Nextcloud | 2020-03-24 | 4.6 MEDIUM | 6.7 MEDIUM |
| A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment. | |||||
| CVE-2019-15615 | 1 Nextcloud | 1 Nextcloud | 2020-02-13 | 3.6 LOW | 6.1 MEDIUM |
| A 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 the past. | |||||
| CVE-2019-15622 | 1 Nextcloud | 1 Nextcloud | 2020-02-12 | 2.1 LOW | 2.4 LOW |
| 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-2019-15614 | 1 Nextcloud | 1 Nextcloud | 2020-02-12 | 3.5 LOW | 5.4 MEDIUM |
| Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files. | |||||
| CVE-2019-15611 | 1 Nextcloud | 1 Nextcloud | 2020-02-11 | 4.0 MEDIUM | 4.9 MEDIUM |
| 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-2020-8120 | 1 Nextcloud | 1 Nextcloud | 2020-02-06 | 4.3 MEDIUM | 6.1 MEDIUM |
| A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation. | |||||
| CVE-2019-5454 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| SQL Injection in the Nextcloud Android app prior to version 3.0.0 allows to destroy a local cache when a harmful query is executed requiring to resetup the account. | |||||
| CVE-2019-5455 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.6 MEDIUM | 6.8 MEDIUM |
| Bypassing lock protection exists in Nextcloud Android app 3.6.0 when creating a multi-account and aborting the process. | |||||
| CVE-2017-0884 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a creation of folders in read-only folders despite lacking permissions issue. Due to a logical error in the file caching layer an authenticated adversary is able to create empty folders inside a shared folder. Note that this only affects folders and files that the adversary has at least read-only permissions for. | |||||
| CVE-2017-0894 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.3 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token. | |||||
| CVE-2017-0892 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.3 MEDIUM | 3.5 LOW |
| Nextcloud Server before 11.0.3 is vulnerable to an improper session handling allowed an application specific password without permission to the files access to the users file. | |||||
| CVE-2017-0890 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 3.5 LOW | 5.4 MEDIUM |
| Nextcloud Server before 11.0.3 is vulnerable to an inadequate escaping leading to a XSS vulnerability in the search module. To be exploitable a user has to write or paste malicious content into the search dialogue. | |||||
| CVE-2017-0886 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a Denial of Service attack. Due to an error in the application logic an authenticated adversary may trigger an endless recursion in the application leading to a potential Denial of Service. | |||||
| CVE-2017-0885 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in the application logic an adversary with access to a write-only share may enumerate the names of existing files and subfolders by comparing the exception messages. | |||||
| CVE-2017-0887 | 1 Nextcloud | 1 Nextcloud | 2019-10-09 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a bypass in the quota limitation. Due to not properly sanitizing values provided by the `OC-Total-Length` HTTP header an authenticated adversary may be able to exceed their configured user quota. Thus using more space than allowed by the administrator. | |||||
| CVE-2017-0888 | 1 Nextcloud | 1 Nextcloud | 2017-04-11 | 4.3 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a Content-Spoofing vulnerability in the "files" app. The top navigation bar displayed in the files list contained partially user-controllable input leading to a potential misrepresentation of information. | |||||