This affects all versions of package notevil; all versions of package argencoders-notevil. It is vulnerable to Sandbox Escape leading to Prototype pollution. The package fails to restrict access to the main context, allowing an attacker to add or modify an object's prototype. **Note:** This vulnerability derives from an incomplete fix in [SNYK-JS-NOTEVIL-608878](https://security.snyk.io/vuln/SNYK-JS-NOTEVIL-608878).
Vulnerable Library - notevil-1.3.3.tgz
Evalulate javascript like the built-in eval() method but safely
Library home page: https://registry.npmjs.org/notevil/-/notevil-1.3.3.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/notevil/package.json
Found in HEAD commit: 3384ce87c5a64fda38e1585006d79c93f4e126a3
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2021-23771
### Vulnerable Library - notevil-1.3.3.tgzEvalulate javascript like the built-in eval() method but safely
Library home page: https://registry.npmjs.org/notevil/-/notevil-1.3.3.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/notevil/package.json
Dependency Hierarchy: - :x: **notevil-1.3.3.tgz** (Vulnerable Library)
Found in HEAD commit: 3384ce87c5a64fda38e1585006d79c93f4e126a3
Found in base branch: main
### Vulnerability DetailsThis affects all versions of package notevil; all versions of package argencoders-notevil. It is vulnerable to Sandbox Escape leading to Prototype pollution. The package fails to restrict access to the main context, allowing an attacker to add or modify an object's prototype. **Note:** This vulnerability derives from an incomplete fix in [SNYK-JS-NOTEVIL-608878](https://security.snyk.io/vuln/SNYK-JS-NOTEVIL-608878).
Publish Date: 2022-03-17
URL: CVE-2021-23771
### Threat AssessmentExploit Maturity: Proof of concept
EPSS: 0.1%
### CVSS 4 Score Details (5.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A
For more information on CVSS4 Scores, click here.