CVE-2021-23374

This affects all versions of package ps-visitor. 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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js%23L404	Broken Link
https://snyk.io/vuln/SNYK-JS-PSVISITOR-1078544	Exploit Third Party Advisory
https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js%23L404	Broken Link
https://snyk.io/vuln/SNYK-JS-PSVISITOR-1078544	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ps-visitor_project:ps-visitor:*:*:*:*:*:node.js:*:*

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
References	~~() https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js%23L404 - Broken Link~~	() https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js%23L404 - Broken Link
References	~~() https://snyk.io/vuln/SNYK-JS-PSVISITOR-1078544 - Exploit, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-PSVISITOR-1078544 - Exploit, Third Party Advisory
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 7.3

Information

Published : 2021-04-18 19:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23374

Mitre link : CVE-2021-23374

CVE.ORG link : CVE-2021-23374

JSON object : View

Products Affected

ps-visitor_project

ps-visitor

CWE

CWE-78

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

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