CVE-2021-32849— Arbitrary command execution in Gerapy
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I. Basic Information for CVE-2021-32849
Vulnerability Information
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Vulnerability Title
Arbitrary command execution in Gerapy
Source: NVD (National Vulnerability Database)
Vulnerability Description
Gerapy is a distributed crawler management framework. Prior to version 0.9.9, an authenticated user could execute arbitrary commands. This issue is fixed in version 0.9.9. There are no known workarounds.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gerapy 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gerapy是一款基于Scrapy、Scrapyd、Django和Vue.js的分布式爬虫管理框架。 Gerapy 存在安全漏洞，该漏洞源于经过身份验证的用户可以执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
II. Public POCs for CVE-2021-32849
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Gerapy clone background remote command execution | https://github.com/bb33bb/CVE-2021-32849 | POC Details |
| 2 | cve-2021-32849(gerapy命令执行) | https://github.com/lowkey0808/cve-2021-32849 | POC Details |
| 3 | None | https://github.com/Threekiii/Awesome-POC/blob/master/Web%E5%BA%94%E7%94%A8%E6%BC%8F%E6%B4%9E/Gerapy%20clone%20%E5%90%8E%E5%8F%B0%E8%BF%9C%E7%A8%8B%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2021-32849.md | POC Details |
| 4 | None | https://github.com/Threekiii/Awesome-POC/blob/master/Web%E5%BA%94%E7%94%A8%E6%BC%8F%E6%B4%9E/Gerapy%20project_clone%20&%20project_parse%20%E5%90%8E%E5%8F%B0%E8%BF%9C%E7%A8%8B%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2021-32849.md | POC Details |
AI-Generated POCPremium
No public POC found.
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- https://github.com/Gerapy/Gerapy/issues/217x_refsource_MISC
- https://github.com/Gerapy/Gerapy/issues/197x_refsource_MISC
- https://github.com/Gerapy/Gerapy/security/advisories/GHSA-756h-r2c9-qp5jx_refsource_CONFIRM
- https://securitylab.github.com/advisories/GHSL-2021-076-gerapy/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-32849
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