CVE-2021-23363

This affects the package kill-by-port before 0.0.2. If (attacker-controlled) user input is given to the killByPort 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 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/GuyMograbi/kill-by-port/blob/16dcbe264b6b4a5ecf409661b42836dd286fd43f/index.js%23L8	Broken Link
https://github.com/GuyMograbi/kill-by-port/commit/ea5b1f377e196a4492e05ff070eba8b30b7372c4	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-KILLBYPORT-1078531	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kill-by-port_project:kill-by-port:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2021-03-30 15:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-23363

Mitre link : CVE-2021-23363

CVE.ORG link : CVE-2021-23363

JSON object : View

Products Affected

kill-by-port_project

kill-by-port

CWE

CWE-78

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

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