CVE-2021-23348
Elastic Portprocess Arbitrary Command Execution Vulnerability
Description
This affects the package portprocesses before 1.0.5. If (attacker-controlled) user input is given to the killProcess function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
INFO
Published Date :
March 31, 2021, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 5:51 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
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-2021-23348.
| URL | Resource |
|---|---|
| https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 | Broken Link |
| https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 | Patch Third Party Advisory |
| https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm | Exploit Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 | Exploit Third Party Advisory |
| https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 | Broken Link |
| https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 | Patch Third Party Advisory |
| https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm | Exploit Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-23348 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-2021-23348
weaknesses.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-23348 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-23348 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 Added Reference https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 Added Reference https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm Added Reference https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jun. 28, 2022
Action Type Old Value New Value Changed CWE CWE-77 CWE-78 -
Initial Analysis by [email protected]
Apr. 02, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 No Types Assigned https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 Broken Link Changed Reference Type https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 No Types Assigned https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 Patch, Third Party Advisory Changed Reference Type https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm No Types Assigned https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm Exploit, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 No Types Assigned https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 Exploit, Third Party Advisory Added CWE NIST CWE-77 Added CPE Configuration OR *cpe:2.3:a:portprocesses_project:portprocesses:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.0.5
Vulnerability Scoring Details
Base CVSS Score: 8.8
Base CVSS Score: 6.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.08 }} -0.46%
score
0.75864
percentile