> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/privesc/user-groups/adm-group-linux-privilege-escalation.md).

# adm 组日志访问 - Linux 权限提升

用户组（adm）Linux 权限提升笔记，包含枚举步骤、利用示例和面向报告的验证。

## 这是什么

危险的本地组成员资格可能无需内核漏洞利用即可暴露特权资源。docker、lxd、adm 或 proxy 等组可能授予主机控制权、敏感日志访问权限，或可用于横向移动和提权到 root 的配置路径。本页具体聚焦于 **用户组（adm）** 并保持利用流程实用：识别条件，安全验证，然后运行证明影响所需的最小有效载荷。

## 枚举

在运行利用路径之前，先确认本地环境和具体的配置错误。

```bash
id
groups
```

## 示例

> adm 组通常具有访问 /var/log 目录中的系统日志以及其他与系统管理相关资源的权限。

通过 **查找** 我们搜索所有服务器日志：

```bash
find /var/log -group adm 2>/dev/null
```

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-f40ebe504ba293972448f1c6c674d93663ba2526%2FPasted%20image%2020231127224142.png?alt=media" alt=""><figcaption></figcaption></figure>

我们发现我们可以访问日志，例如来自 **apache2**:

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-5d57dc8b3be3d58d6102f17200875bc74f080689%2FPasted%20image%2020231127224031.png?alt=media" alt=""><figcaption></figcaption></figure>

这些文件通常包含 **敏感信息**:

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-9417143796a2d408e659d5d7f31873445fee81d8%2FPasted%20image%2020231127224359.png?alt=media" alt=""><figcaption></figcaption></figure>


---

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