Unsigned code template execution through workflows in projectdiscovery/nuclei

projectdiscovery/nuclei is a fast and customisable vulnerability scanner based on simple YAML based DSL. A significant security oversight was identified in Nuclei v3, involving the execution of unsigned code templates through workflows. This vulnerability specifically affects users utilizing custom workflows, potentially allowing the execution of malicious code on the user's system. This advisory outlines the impacted users, provides details on the security patch, and suggests mitigation strategies. The vulnerability is addressed in Nuclei v3.2.0. Users are strongly recommended to update to this version to mitigate the security risk. Users should refrain from using custom workflows if unable to upgrade immediately. Only trusted, verified workflows should be executed.

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

Nuclei 安全漏洞

Nuclei是基于YAML语法模板的定制化快速漏洞扫描器。 nuclei 3.0.0及更高版本存在安全漏洞，该漏洞源于允许通过工作流执行未签名的代码模板，导致可以在用户系统上执行恶意代码。

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