低危 puppet puppet sql命令中使用的特殊元素转义处理不恰当（sql注入）
CVE编号
CVE-2021-27021利用情况
暂无补丁情况
官方补丁披露时间
2021-07-20漏洞描述
A flaw was discovered in Puppet DB, this flaw results in an escalation of privileges which allows the user to delete tables via an SQL query.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://puppet.com/security/cve/cve-2021-27021/ |
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 | puppet | puppet | * | Up to (excluding) 2019.8.7 | |||||
| 运行在以下环境 | |||||||||
| 应用 | puppet | puppet | * | Up to (excluding) 6.23.0 | |||||
| 运行在以下环境 | |||||||||
| 应用 | puppet | puppet | * | From (including) 2021.0.0 | Up to (excluding) 2021.2.0 | ||||
| 运行在以下环境 | |||||||||
| 应用 | puppet | puppet | * | From (including) 7.7.0 | Up to (excluding) 7.8.0 | ||||
| 运行在以下环境 | |||||||||
| 应用 | puppet | puppetdb | * | Up to (excluding) 6.17.0 | |||||
| 运行在以下环境 | |||||||||
| 应用 | puppet | puppetdb | * | From (including) 7.0.0 | Up to (excluding) 7.4.1 | ||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | puppetdb | * | Up to (including) 6.2.0-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | puppetdb | * | Up to (excluding) 7.11.2-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | puppetdb | * | Up to (excluding) 7.11.2-2 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-89 | SQL命令中使用的特殊元素转义处理不恰当（SQL注入） |
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