CVE-2020-7789

CVSS V2 Medium 6.8 CVSS V3 Medium 5.6

Description

This affects the package node-notifier before 9.0.0. It allows an attacker to run arbitrary commands on Linux machines due to the options params not being sanitised when being passed an array.

Overview

CVE ID
CVE-2020-7789

Assigner
report@snyk.io

Vulnerability Status
Analyzed

Published Version
2020-12-11T10:15:12

Last Modified Date
2020-12-17T15:52:47

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:node-notifier_project:node-notifier::::::node.js::*	1	OR		8.0.1

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
LOW

Base Score
5.6

Base Severity
MEDIUM

Exploitability Score
2.2

Impact Score
3.4

References

Reference URL	Reference Tags
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050371	Third Party Advisory
https://snyk.io/vuln/SNYK-JS-NODENOTIFIER-1035794	Third Party Advisory
https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303	Broken Link

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-7789
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7789

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:29:57				Added to TrackCVE
2022-12-05 18:02:56	2020-12-11T10:15Z	2020-12-11T10:15:12	CVE Published Date	updated
2022-12-05 18:02:56		2020-12-17T15:52:47	CVE Modified Date	updated
2022-12-05 18:02:56		Analyzed	Vulnerability Status	updated