Vulnerability CVE-2020-7638
Published: 2020-04-06

Description:
confinit through 0.3.0 is vulnerable to Prototype Pollution.The 'setDeepProperty' function could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.

Type:

CWE-20

 (Improper Input Validation)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Confinit project -> Confinit 

 References:
https://github.com/davideicardi/confinit/commit/a34e06ca5c1c8b047ef112ef188b2fe30d2a1eab
https://snyk.io/vuln/SNYK-JS-CONFINIT-564433
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