CVE Vulnerability

CVE-2021-23360

This affects the package killport before 1.0.2. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

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

References
Link Resource
https://github.com/ssnau/killport/blob/5268f23ea8f152e47182b263d8f7ef20c12a9f28/index.js%23L9 Broken Link
https://github.com/ssnau/killport/commit/bec8e371f170a12e11cd222ffc7a6e1ae9942638 Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-KILLPORT-1078535 Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:killport_project:killport:*:*:*:*:*:node.js:*:*
Information

Published : 2021-03-21 04:15

Updated : 2022-06-28 02:11

NVD link : CVE-2021-23360

Mitre link : CVE-2021-23360

Products Affected
No products.
CWE
CWE-78