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Rewterz Threat Advisory – CVE-2021-23348 – Node.js portprocesses module command execution

Severity

Medium

Analysis Summary

CVE-2021-23348

Node.js portprocesses module could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by improper input validation by the killProcess function. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.

Impact

Gain access

Affected Vendors

NodeJs

Affected Products

Node.js portprocesses 1.0.4
Node.js portprocesses 1.0.3

Remediation

Upgrade to the latest version of portprocesses (1.0.5 or later)

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