Enhancement: cves/2021/CVE-2021-21315.yaml by mp
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id: CVE-2021-21315
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info:
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name: Node.js Systeminformation Command Injection
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name: Node.JS System Information Library <5.3.1 - Remote Command Injection
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author: pikpikcu
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severity: high
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description: The System Information Library for Node.JS (npm package "systeminformation") is an open source collection of functions to retrieve detailed hardware, system and OS information. In systeminformation before version 5.3.1 there is a command injection vulnerability. Problem was fixed in version 5.3.1. As a workaround instead of upgrading, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.
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description: Node.JS System Information Library System before version 5.3.1 is susceptible to remote command injection. Node.JS (npm package "systeminformation") is an open source collection of functions to retrieve detailed hardware, system and OS information.
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reference:
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- https://github.com/ForbiddenProgrammer/CVE-2021-21315-PoC
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- https://security.netapp.com/advisory/ntap-20210312-0007/
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- https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-2m8v-572m-ff2v
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- https://www.npmjs.com/package/systeminformation
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- https://nvd.nist.gov/vuln/detail/CVE-2021-21315
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classification:
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cvss-metrics: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 7.8
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cve-id: CVE-2021-21315
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cwe-id: CWE-78
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remediation: Upgrade to version 5.3.1. As a workaround instead of upgrading, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected
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tags: nodejs,cve,cve2021,cisa
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requests:
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@ -42,3 +44,5 @@ requests:
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- type: status
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status:
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- 200
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# Enhanced by mp on 2022/06/27
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