CVE-2020-7778

Published: Nov 26, 2020Modified: Nov 21, 2024

7.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability: 3.9 / Impact: 3.4

Source: report@snyk.io (Secondary)

Description

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.

Affected (1)

Products: Systeminformation: Systeminformation

Systeminformation

1 product

Systeminformation

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Systeminformation Systeminformation	Before 4.30.2

Related CWEs

CWE-78

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

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (10)

https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80

Source: report@snyk.io

ExploitThird Party Advisory

https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js

Source: report@snyk.io

ExploitThird Party Advisory

https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc

Source: report@snyk.io

PatchThird Party Advisory

https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc

Source: report@snyk.io

PatchThird Party Advisory

https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753

Source: report@snyk.io

Third Party Advisory

https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80