Closed mend-bolt-for-github[bot] closed 2 years ago
Use of vulnerable components will introduce weaknesses into the application. Components with published vulnerabilities will allow easy exploitation as resources will often be available to automate the process.
Denial of Service (DoS) attacks caused by Regular Expression which causes the system to hang or cause them to work very slowly when attacker sends a well-crafted input(exponentially related to input size).Denial of service attacks significantly degrade the service quality experienced by legitimate users. These attacks introduce large response delays, excessive losses, and service interruptions, resulting in direct impact on availability.
The Denial of Service (DoS) attack is focused on making a resource (site, application, server) unavailable for the purpose it was designed. There are many ways to make a service unavailable for legitimate users by manipulating network packets, programming, logical, or resources handling vulnerabilities, among others. Source: https://www.owasp.org/index.php/Denial_of_Service
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/hosted-git-info/package.json
Found in HEAD commit: 5c247eb22e22c12bff47f03f69c6fad26286b722
Vulnerabilities
Details
CVE-2020-28469
### Vulnerable Library - glob-parent-3.1.0.tgzStrips glob magic from a string to provide the parent directory path
Library home page: https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/glob-stream/node_modules/glob-parent/package.json,/node_modules/chokidar/node_modules/glob-parent/package.json
Dependency Hierarchy: - gulp-4.0.2.tgz (Root Library) - glob-watcher-5.0.5.tgz - chokidar-2.1.8.tgz - :x: **glob-parent-3.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: 5c247eb22e22c12bff47f03f69c6fad26286b722
Found in base branch: main
### Vulnerability DetailsThis affects the package glob-parent before 5.1.2. The enclosure regex used to check for strings ending in enclosure containing path separator.
Publish Date: 2021-06-03
URL: CVE-2020-28469
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28469
Release Date: 2021-06-03
Fix Resolution: glob-parent - 5.1.2
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CVE-2021-23362
### Vulnerable Library - hosted-git-info-2.8.8.tgzProvides metadata and conversions from repository urls for Github, Bitbucket and Gitlab
Library home page: https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/hosted-git-info/package.json
Dependency Hierarchy: - gulp-4.0.2.tgz (Root Library) - gulp-cli-2.3.0.tgz - yargs-7.1.1.tgz - read-pkg-up-1.0.1.tgz - read-pkg-1.1.0.tgz - normalize-package-data-2.5.0.tgz - :x: **hosted-git-info-2.8.8.tgz** (Vulnerable Library)
Found in HEAD commit: 5c247eb22e22c12bff47f03f69c6fad26286b722
Found in base branch: main
### Vulnerability DetailsThe package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
Publish Date: 2021-03-23
URL: CVE-2021-23362
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-43f8-2h32-f4cj
Release Date: 2021-03-23
Fix Resolution: hosted-git-info - 2.8.9,3.0.8
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