nextcloud richdocuments 信息暴露
CVE编号
CVE-2021-37629利用情况
暂无补丁情况
N/A披露时间
2021-09-08漏洞描述
Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is upgraded to either 3.8.4 or 4.2.1 to resolve. For users unable to upgrade it is recommended that the Richdocuments application be disabled.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/nextcloud/richdocuments/pull/1663 | |
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gvv... | |
| https://hackerone.com/reports/1258750 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | nextcloud | richdocuments | * | Up to (excluding) 3.8.4 | |||||
| 运行在以下环境 | |||||||||
| 应用 | nextcloud | richdocuments | * | From (including) 4.0.0 | Up to (excluding) 4.2.1 | ||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 低
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-200 | 信息暴露 |
| CWE-770 | 不加限制或调节的资源分配 |
Exp相关链接
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