CVE-2021-23574

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 24-12-2021 09:15

Last modified: - 12-01-2022 06:09

Total changes: - 3

Description

All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.8

Base score

3.9

5.9

Exploitability score

Impact score

Verification logic

vendor=js-data AND product=js-data AND target_software=node.js AND versionEndExcluding=3.0.11

Reference

N/A-Exploit, Third Party Advisory
N/A-Exploit, Third Party Advisory
N/A-Broken Link, Third Party Advisory
N/A-Exploit, Third Party Advisory
N/A-Issue Tracking, Patch, Third Party Advisory
N/A-Issue Tracking, Patch, Third Party Advisory

Keywords

CVE-2021-23574

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-23574

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures