CVE-2021-23375 : This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is poss

This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Published 2021-04-18 19:15:12

Updated 2022-06-28 14:11:45

Source Snyk

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-23375

EPSS FAQ

0.48%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 76 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-23375

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	3.9	3.4	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low

CWE ids for CVE-2021-23375

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-23375

Products affected by CVE-2021-23375

Psnode Project » Psnode » For Node.js
cpe:2.3:a:psnode_project:psnode:*:*:*:*:*:node.js:*:*
Matching versions

Vulnerability Details : CVE-2021-23375

Exploit prediction scoring system (EPSS) score for CVE-2021-23375

CVSS scores for CVE-2021-23375

CWE ids for CVE-2021-23375

References for CVE-2021-23375

Products affected by CVE-2021-23375