Monday, March 22, 2021

CVE-2021-23360

Description

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.

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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Resourcehttps://github.com/ssnau/killport/blob/5268f23ea8f152e47182b263d8f7ef20c12a9f28/index.js%23L9https://github.com/ssnau/killport/commit/bec8e371f170a12e11cd222ffc7a6e1ae9942638https://snyk.io/vuln/SNYK-JS-KILLPORT-1078535
 

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