CVE编号
CVE-2020-26222利用情况
暂无补丁情况
N/A披露时间
2020-11-14漏洞描述
Dependabot is a set of packages for automated dependency management for Ruby, JavaScript, Python, PHP, Elixir, Rust, Java, .NET, Elm and Go. In Dependabot-Core from version 0.119.0.beta1 before version 0.125.1, there is a remote code execution vulnerability in dependabot-common and dependabot-go_modules when a source branch name contains malicious injectable bash code. For example, if Dependabot is configured to use the following source branch name: "/$({curl,127.0.0.1})", Dependabot will make a HTTP request to the following URL: 127.0.0.1 when cloning the source repository. The fix was applied to version 0.125.1. As a workaround, one can escape the branch name prior to passing it to the Dependabot::Source class.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/dependabot/dependabot-core/commit/e089116abbe284425b976f79... | |
| https://github.com/dependabot/dependabot-core/pull/2727 | |
| https://github.com/dependabot/dependabot-core/security/advisories/GHSA-23f7-99jx-m54r |
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 | dependabot_project | dependabot | * |
From (including) 0.119.1 |
Up to (excluding) 0.125.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | dependabot_project | dependabot | 0.119.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
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