This affects the package @aws-sdk/shared-ini-file-loader before 1.0.0-rc.9; the package aws-sdk before 2.814.0. If an attacker submits a malicious INI file to an application that parses it with loadSharedConfigFiles , they will pollute the prototype on the application. This can be exploited further depending on the context.
CVE-2020-28472 - High Severity Vulnerability
AWS SDK for JavaScript
Library home page: https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.792.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/aws-sdk/package.json
Dependency Hierarchy: - file-collections-0.9.3.tgz (Root Library) - tus-node-server-0.3.2.tgz - :x: **aws-sdk-2.792.0.tgz** (Vulnerable Library)
Found in HEAD commit: 2450a53b3c1e9c4d0113bf6588a7a8cf2f16571a
Found in base branch: master
This affects the package @aws-sdk/shared-ini-file-loader before 1.0.0-rc.9; the package aws-sdk before 2.814.0. If an attacker submits a malicious INI file to an application that parses it with loadSharedConfigFiles , they will pollute the prototype on the application. This can be exploited further depending on the context.
Publish Date: 2021-01-19
URL: CVE-2020-28472
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-28472
Release Date: 2021-01-19
Fix Resolution: aws-sdk-2.814.0,@aws-sdk/shared-ini-file-loader-1.0.0-rc.9
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