** DISPUTED ** Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "__proto__") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn't know would contain custom prototypes.
CVE-2021-42581 - Critical Severity Vulnerability
A practical functional library for JavaScript programmers.
Library home page: https://registry.npmjs.org/ramda/-/ramda-0.9.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/ramda/package.json
Dependency Hierarchy: - stop-build-1.1.0.tgz (Root Library) - ggit-1.15.1.tgz - :x: **ramda-0.9.1.tgz** (Vulnerable Library)
Found in HEAD commit: 3c70ff18bc4c76aff0a341a956ece6590d8f19e4
Found in base branch: development
** DISPUTED ** Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "__proto__") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn't know would contain custom prototypes.
Publish Date: 2022-05-10
URL: CVE-2021-42581
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: 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=CVE-2021-42581
Release Date: 2022-05-10
Fix Resolution: ramda - v0.27.1
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