Base Score

CRITICAL9.8

CVE-2021-23442

This affects all versions of package @cookiex/deep. The global proto object can be polluted using the __proto__ object.

VectorNETWORK

Published Byreport@snyk.io

Published DateSep 17, 2021, 10:15

Affected Versions(1)

@cookiex/deep(npm)

Introduced0

Fixed0.0.7

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
@cookiex/deep(npm)	0	0.0.7	N/A

Weakness Type (CWE):CWE-1321

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-1321

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH