Command injection in systeminformation
CVE-2020-26300

5.9MEDIUM

Key Information:

Vendor

Sebhildebrandt

Status
Systeminformation
Vendor
CVE Published:
9 September 2021

What is CVE-2020-26300?

systeminformation is an npm package that provides system and OS information library for node.js. In systeminformation before version 4.26.2 there is a command injection vulnerability. Problem was fixed in version 4.26.2 with a shell string sanitation fix.

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Deploy the Patch

Affected Version(s)

systeminformation < 4.26.2

References

https://www.npmjs.com/package/systeminformation
x_refsource_MISC
https://github.com/advisories/GHSA-fj59-f6c3-3vw4
x_refsource_CONFIRM
https://github.com/sebhildebrandt/systeminformation/secur...
x_refsource_MISC

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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