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
Lodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /batimagen/package.json
Path to vulnerable library: /tmp/git/batimagen/node_modules/@goblindb/goblindb/node_modules/lodash/package.json
Dependency Hierarchy: - goblindb-0.1.1.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in HEAD commit: 35b57dd298c3e989d269b49de4e8701f9c5b5a10
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://nvd.nist.gov/vuln/detail/CVE-2018-3721
Release Date: 2018-06-07
Fix Resolution: 4.17.5
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