lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
CVE-2018-3721 - Medium Severity Vulnerability
A utility library delivering consistency, customization, performance, & extras.
Library home page: https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz
Path to dependency file: /samples/SampleAlloy/modules/_protected/Shell/Shell/11.1.0.0/ClientResources/lib/xstyle/package.json
Path to vulnerable library: /samples/SampleAlloy/modules/_protected/Shell/Shell/11.1.0.0/ClientResources/lib/xstyle/node_modules/lodash/package.json
Dependency Hierarchy: - intern-geezer-2.2.3.tgz (Root Library) - digdug-1.4.0.tgz - decompress-0.2.3.tgz - map-key-0.1.5.tgz - :x: **lodash-2.4.2.tgz** (Vulnerable Library)
Found in base branch: master
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
Publish Date: 2018-06-07
URL: CVE-2018-3721
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.npmjs.com/advisories/1067
Release Date: 2018-06-07
Fix Resolution: lodash 4.17.5
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