CVE-2020-7789
Node-Notifier Untrusted Command Execution Vulnerability
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.
INFO
Published Date :
Dec. 11, 2020, 10:15 a.m.
Last Modified :
Dec. 17, 2020, 3:52 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.4
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2020-7789 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-7789.
| URL | Resource |
|---|---|
| https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303 | Broken Link |
| https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050371 | Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-NODENOTIFIER-1035794 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
My personal repository
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-7789 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7789 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Dec. 17, 2020
Action Type Old Value New Value Changed Reference Type https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303 Broken Link, Third Party Advisory https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303 Broken Link Changed CPE Configuration OR *cpe:2.3:a:node-notifier_project:node-notifier:*:*:*:*:*:node.js:*:* versions up to (excluding) 9.0.0 OR *cpe:2.3:a:node-notifier_project:node-notifier:*:*:*:*:*:node.js:*:* versions up to (excluding) 8.0.1 -
Reanalysis by [email protected]
Dec. 15, 2020
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L -
Initial Analysis by [email protected]
Dec. 14, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303 No Types Assigned https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303 Broken Link, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050371 No Types Assigned https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050371 Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JS-NODENOTIFIER-1035794 No Types Assigned https://snyk.io/vuln/SNYK-JS-NODENOTIFIER-1035794 Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration OR *cpe:2.3:a:node-notifier_project:node-notifier:*:*:*:*:*:node.js:*:* versions up to (excluding) 9.0.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7789 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-7789
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.33 }} 0.09%
score
0.71187
percentile