汇总 ownCloud 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
常见弱点模式包括 CSRF、输入验证问题、SQL 注入与SSRF，在 软件部署与生产负载 使用场景中可能带来 会话劫持、文件覆盖与异常行为 等风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2025-59716 | ownCloud Guests before 0.12.5 allows unauthenticated user enumeration via the /apps/guests/register/{email}/{token} endpoint. Because of insufficient validation of the supplied token in showPasswordForm, the server responds differently when an e-mail address corresponds to a valid pending guest user rather than a non-existent user. | [email protected] | 5.3 | 0.98% | 2025-11-05 | 2026-01-07 |
| CVE-2023-49105 | An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0. | [email protected] | 9.8 | 89.61% | 2023-11-21 | 2025-04-02 |
| CVE-2023-49104 | An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker. | [email protected] | 8.7 | 0.15% | 2023-11-21 | 2024-11-21 |
| CVE-2023-49103 KEV | An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment (phpinfo). This information includes all the environment variables of the webserver. In containerized deployments, these environment variables may include sensitive data such as the ownCloud admin password, mail server credentials, | [email protected] | 10.0 | 94.33% | 2023-11-21 | 2025-10-31 |
| CVE-2023-24804 | The ownCloud Android app allows ownCloud users to access, share, and edit files and folders. Prior to version 3.0, the app has an incomplete fix for a path traversal issue and is vulnerable to two bypass methods. The bypasses may lead to information disclosure when uploading the app’s internal files, and to arbitrary file write when uploading plain text files (although limited by the .txt extension). Version 3.0 fixes the reported bypasses. | [email protected] | 5.0 | 0.14% | 2023-02-13 | 2025-03-26 |
| CVE-2023-23948 | The ownCloud Android app allows ownCloud users to access, share, and edit files and folders. Version 2.21.1 of the ownCloud Android app is vulnerable to SQL injection in `FileContentProvider.kt`. This issue can lead to information disclosure. Two databases, `filelist` and `owncloud_database`, are affected. In version 3.0, the `filelist` database was deprecated. However, injections affecting `owncloud_database` remain relevant as of version 3.0. | [email protected] | 6.2 | 0.12% | 2023-02-13 | 2025-03-26 |
| CVE-2022-43679 | The Docker image of ownCloud Server through 10.11 contains a misconfiguration that renders the trusted_domains config useless. This could be abused to spoof the URL in password-reset e-mail messages. | [email protected] | 4.2 | 0.17% | 2022-11-10 | 2025-05-01 |
| CVE-2022-31649 | ownCloud owncloud/core before 10.10.0 Improperly Removes Sensitive Information Before Storage or Transfer. | [email protected] | 7.5 | 0.39% | 2022-06-09 | 2024-11-21 |
| CVE-2022-25339 | ownCloud owncloud/android 2.20 has Incorrect Access Control for local attackers. | [email protected] | 5.5 | 0.05% | 2022-04-07 | 2025-03-26 |
| CVE-2022-25338 | ownCloud owncloud/android before 2.20 has Incorrect Access Control for physically proximate attackers. | [email protected] | 6.8 | 0.14% | 2022-04-07 | 2025-03-26 |
| CVE-2021-44537 | ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution. | [email protected] | 7.8 | 1.09% | 2022-01-15 | 2024-11-21 |
| CVE-2021-33828 | The files_antivirus component before 1.0.0 for ownCloud mishandles the protection mechanism by which malicious files (that have been uploaded to a public share) are supposed to be deleted upon detection. | [email protected] | 8.8 | 0.54% | 2022-01-15 | 2024-11-21 |
| CVE-2021-33827 | The files_antivirus component before 1.0.0 for ownCloud allows OS Command Injection via the administration settings. | [email protected] | 7.2 | 1.16% | 2022-01-15 | 2024-11-21 |
| CVE-2021-40537 | Server Side Request Forgery (SSRF) vulnerability exists in owncloud/user_ldap < 0.15.4 in the settings of the user_ldap app. Administration role is necessary for exploitation. | [email protected] | 2.7 | 0.27% | 2021-09-08 | 2024-11-21 |
| CVE-2021-35948 | Session fixation on password protected public links in the ownCloud Server before 10.8.0 allows an attacker to bypass the password protection when they can force a target client to use a controlled cookie. | [email protected] | 5.4 | 0.17% | 2021-09-07 | 2024-11-21 |
| CVE-2021-35946 | A receiver of a federated share with access to the database with ownCloud version before 10.8 could update the permissions and therefore elevate their own permissions. | [email protected] | 9.8 | 0.31% | 2021-09-07 | 2024-11-21 |
| CVE-2021-35949 | The shareinfo controller in the ownCloud Server before 10.8.0 allows an attacker to bypass the permission checks for upload only shares and list metadata about the share. | [email protected] | 5.3 | 0.18% | 2021-09-07 | 2024-11-21 |
| CVE-2021-35947 | The public share controller in the ownCloud server before version 10.8.0 allows a remote attacker to see the internal path and the username of a public share by including invalid characters in the URL. | [email protected] | 5.3 | 0.26% | 2021-09-07 | 2024-11-21 |
| CVE-2021-29659 | ownCloud 10.7 has an incorrect access control vulnerability, leading to remote information disclosure. Due to a bug in the related API endpoint, the attacker can enumerate all users in a single request by entering three whitespaces. Secondary, the retrieval of all users on a large instance could cause higher than average load on the instance. | [email protected] | 6.5 | 0.41% | 2021-05-20 | 2025-03-31 |
| CVE-2020-28646 | ownCloud owncloud/client before 2.7 allows DLL Injection. The desktop client loaded development plugins from certain directories when they were present. | [email protected] | 7.8 | 0.13% | 2021-02-26 | 2024-11-21 |