CVE-2021-21388 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Systeminformation	Systeminformation

Configuration 1 [-]

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

No data.

References

Link	Providers
https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524
https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46
https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f
https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476
https://www.npmjs.com/package/systeminformation

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-04-29T17:20:20

Updated: 2024-08-03T18:09:16.086Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21388

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-04-29T18:15:09.540

Modified: 2021-05-05T20:31:16.170

Link: CVE-2021-21388

Redhat

No data.

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