Vulnerability Information
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Vulnerability Title
file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in gruntjs/grunt
Vulnerability Description
file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user's .bashrc file or replace /etc/shadow file if the GruntJS user is root.
CVSS Information
N/A
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Vulnerability Title
Grunt 安全漏洞
Vulnerability Description
Grunt是一个 JavaScript 任务运行器。 Grunt 1.5.3之前版本存在安全漏洞，该漏洞源于file.copy容易受到TOCTOU的影响攻击者利用该漏洞执行任意文件写入。
CVSS Information
N/A
Vulnerability Type
N/A