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CVE-2021-43829— Unrestricted Upload of Files in Patrowl

Quick assessment

Affected
Patrowl PatrowlManager
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PatrOwl是一种用于编排安全操作的可扩展、免费和开源解决方案。 PatrOwl 存在代码问题漏洞，该漏洞允许将危险类型的文件上传到服务器，从而导致 XSS 攻击和潜在的其他形式的代码注入。

CVSS 7.4 · High EPSS 59.25% · P99
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I. Basic Information for CVE-2021-43829

Vulnerability Information
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Vulnerability Title
Unrestricted Upload of Files in Patrowl
Source: CVE Program / CVE List V5
Vulnerability Description
PatrOwl is a free and open-source solution for orchestrating Security Operations. In versions prior to 1.7.7 PatrowlManager unrestrictly handle upload files in the findings import feature. This vulnerability is capable of uploading dangerous type of file to server leading to XSS attacks and potentially other forms of code injection. Users are advised to update to 1.7.7 as soon as possible. There are no known workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
PatrOwl 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PatrOwl是一种用于编排安全操作的可扩展、免费和开源解决方案。 PatrOwl 存在代码问题漏洞，该漏洞允许将危险类型的文件上传到服务器，从而导致 XSS 攻击和潜在的其他形式的代码注入。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Patrowl PatrowlManager < 1.7.7 -

II. Public POCs for CVE-2021-43829

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III. Intelligence Information for CVE-2021-43829

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Patches & Fixes for CVE-2021-43829 (1)

Vendor Advisories for CVE-2021-43829 (2)

IV. Related Vulnerabilities

Same product: PatrowlManager
Same vendor: Patrowl
Same weakness: CWE-434

V. Comments for CVE-2021-43829

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