Vulnerability CVE-2021-23771


Published: 2022-03-17

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).

Type:

CWE-1321

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Notevil project -> Notevil 
Argencoders-notevil project -> Argencoders-notevil 

 References:
https://snyk.io/vuln/SNYK-JS-NOTEVIL-2385946
https://snyk.io/vuln/SNYK-JS-ARGENCODERSNOTEVIL-2388587

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