nacos是中国阿里巴巴(Alibaba)的一个动态服务发现、配置和服务管理平台。该软件支持基于 DNS 和基于 RPC 的服务发现,可提供提供实时健康检查,阻止服务向不健康的主机或服务实例发送请求等功能。 Nacos 存在访问控制错误漏洞,该漏洞源于ConfigOpsController允许用户执行管理操作,比如查询数据库,甚至清除数据库。
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | QVD-2024-26473 && CVE-2021-29442 | https://github.com/VictorShem/QVD-2024-26473 | POC详情 |
| 2 | Nacos Derby命令执行漏洞利用脚本 | https://github.com/XiaomingX/cve-2021-29442-Nacos-Derby-rce-exp | POC详情 |
| 3 | Nacos before version 1.4.1 is vulnerable to authentication bypass because the ConfigOpsController lets the user perform management operations like querying the database or even wiping it out. While the /data/remove endpoint is properly protected with the @Secured annotation, the /derby endpoint is not protected and can be openly accessed by unauthenticated users. These endpoints are only valid when using embedded storage (derby DB) so this issue should not affect those installations using external storage (e.g. mysql). | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-29442.yaml | POC详情 |
| 4 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E4%BA%91%E5%AE%89%E5%85%A8%E6%BC%8F%E6%B4%9E/Nacos%20%E6%9C%AA%E6%8E%88%E6%9D%83%E6%8E%A5%E5%8F%A3%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2021-29442.md | POC详情 |
| 5 | https://github.com/vulhub/vulhub/blob/master/nacos/CVE-2021-29442/README.md | POC详情 | |
| 6 | Nacos Derby命令执行漏洞利用脚本 | https://github.com/nanaao/cve-2021-29442-Nacos-Derby-rce-exp | POC详情 |
未找到公开 POC。
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