Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2020-7751

Good to know:

icon
icon

Date: October 25, 2020

pathval before version 1.1.1 is vulnerable to prototype pollution.

Language: JS

Severity Score

Related Resources (6)

https://github.com/chaijs/pathval
https://github.com/chaijs/pathval/pull/58/files
https://nvd.nist.gov/vuln/detail/CVE-2020-7751
https://github.com/chaijs/pathval/releases/tag/v1.1.1
https://github.com/chaijs/pathval/pull/58/commits/21a9046cfa0c2697cb41990f3b4316db410e6c8a
https://www.mend.io/vulnerability-database/CVE-2020-7751

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-1321

Top Fix

icon

Upgrade Version

Upgrade to version pathval - 1.1.1

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us