In short
- CVE-2021-23771 is a MEDIUM (CVSS 6.5) vulnerability affecting argencoders-notevil (argencoders-notevil project), notevil (notevil project), argencoders-notevil.
- Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 63.4% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
Description
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. This package has been deprecated.
NVD description
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).
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