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CVE-2020-26300

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Date: September 8, 2021

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.

Language: JS

Severity Score

Related Resources (7)

https://github.com/advisories/GHSA-fj59-f6c3-3vw4
https://github.com/sebhildebrandt/systeminformation
https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-fj59-f6c3-3vw4
https://nvd.nist.gov/vuln/detail/CVE-2020-26300
https://github.com/sebhildebrandt/systeminformation/commit/bad372e654cdd549e7d786acbba0035ded54c607
https://www.npmjs.com/package/systeminformation
https://www.mend.io/vulnerability-database/CVE-2020-26300

Severity Score

Weakness Type (CWE)

Command Injection

CWE-77

OS Command Injections

CWE-78

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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