CVE-2021-22930

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 07-10-2021 04:15

Last modified: - 06-04-2022 03:57

Total changes: - 7

Description

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

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=nodejs AND product=node.js AND software_edition=lts AND versionStartIncluding=12.0.0 AND versionEndExcluding=12.22.4

vendor=nodejs AND product=node.js AND software_edition=lts AND versionStartIncluding=14.0.0 AND versionEndExcluding=14.17.4

vendor=nodejs AND product=node.js AND software_edition=- AND versionStartIncluding=16.0.0 AND versionEndExcluding=16.6.0

vendor=netapp AND product=nextgen_api AND version=-

vendor=siemens AND product=sinec_infrastructure_network_services AND versionEndExcluding=1.0.1.1

Reference

Keywords

CVE-2021-22930

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-22930

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures