Base Score

CRITICAL9.8

CVE-2021-23561

All versions of package comb are vulnerable to Prototype Pollution via the deepMerge() function.

VectorNETWORK

Published Byreport@snyk.io

Published DateDec 10, 2021, 20:15

Affected Versions(1)

comb(npm)

Introduced0

FixedN/A

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
comb(npm)	0	N/A	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

https://snyk.io/vuln/SNYK-JS-COMB-1730083

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