Vulnerability CVE-2020-7752
Published: 2020-10-26

Description:
This affects the package systeminformation before 4.27.11. This package is vulnerable to Command Injection. The attacker can concatenate curl's parameters to overwrite Javascript files and then execute any OS commands.

Type:

CWE-77

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

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Systeminformation -> Systeminformation 

 References:
https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js
https://github.com/sebhildebrandt/systeminformation/commit/931fecaec2c1a7dcc10457bb8cd552d08089da61
https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1021909
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