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Path to vulnerable library: /node_modules/grunt/package.json
Dependency Hierarchy:
❌ grunt-0.4.5.tgz (Vulnerable Library)
Found in base branch: master
Vulnerability Details
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.
CVE-2022-1537 - High Severity Vulnerability
The JavaScript Task Runner
Library home page: https://registry.npmjs.org/grunt/-/grunt-0.4.5.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/grunt/package.json
Dependency Hierarchy:
Found in base branch: master
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.
Publish Date: 2022-05-10
URL: CVE-2022-1537
Base Score Metrics:
Type: Upgrade version
Origin: https://huntr.dev/bounties/0179c3e5-bc02-4fc9-8491-a1a319b51b4d/
Release Date: 2022-05-10
Fix Resolution: 1.5.3
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