CVE-2021-21388

systeminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions of systeminformation prior to 5.6.4. The issue has been fixed with a parameter check on user input. Please upgrade to version >= 5.6.4. If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() and other commands. Only allow strings, reject any arrays. String sanitation works as expected.
Configurations

Configuration 1 (hide)

cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*

History

21 Nov 2024, 05:48

Type Values Removed Values Added
CVSS v2 : 7.5
v3 : 9.8
v2 : 7.5
v3 : 8.9
References () https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524 - Patch, Third Party Advisory () https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524 - Patch, Third Party Advisory
References () https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46 - Patch, Third Party Advisory () https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46 - Patch, Third Party Advisory
References () https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f - Patch, Third Party Advisory () https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f - Patch, Third Party Advisory
References () https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476 - Third Party Advisory () https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476 - Third Party Advisory
References () https://www.npmjs.com/package/systeminformation - Product, Third Party Advisory () https://www.npmjs.com/package/systeminformation - Product, Third Party Advisory

Information

Published : 2021-04-29 18:15

Updated : 2024-11-21 05:48


NVD link : CVE-2021-21388

Mitre link : CVE-2021-21388

CVE.ORG link : CVE-2021-21388


JSON object : View

Products Affected

systeminformation

  • systeminformation
CWE
CWE-20

Improper Input Validation

CWE-78

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