10.0
CRITICAL
CVE-2018-21268
"Node.js Traceroute Command Injection Vulnerability"
Description

The traceroute (aka node-traceroute) package through 1.0.0 for Node.js allows remote command injection via the host parameter. This occurs because the Child.exec() method, which is considered to be not entirely safe, is used. In particular, an OS command can be placed after a newline character.

INFO

Published Date :

June 25, 2020, 5:15 p.m.

Last Modified :

Nov. 7, 2023, 2:56 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-21268 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Traceroute_project traceroute
: Total Affected Vendor : 1 | Products : 1
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-2018-21268.

URL Resource
https://github.com/jaw187/node-traceroute/commit/b99ee024a01a40d3d20a92ad3769cc78a3f6386f Patch Third Party Advisory
https://github.com/jaw187/node-traceroute/tags Third Party Advisory
https://medium.com/%40shay_62828/shell-command-injection-through-traceroute-npm-package-a4cf7b6553e3
https://snyk.io/vuln/npm:traceroute:20160311 Exploit Third Party Advisory
https://www.linkedin.com/posts/op-innovate_shell-command-injection-through-traceroute-activity-6678956453086191616-Rcpy Third Party Advisory
https://www.npmjs.com/advisories/1465 Third Party Advisory
https://www.npmjs.com/package/traceroute Product Third Party Advisory
https://www.op-c.net/2020/06/17/shell-command-injection-through-traceroute-npm-package/ Exploit 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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-21268 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-21268 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
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://medium.com/%40shay_62828/shell-command-injection-through-traceroute-npm-package-a4cf7b6553e3 [No types assigned]
    Removed Reference MITRE https://medium.com/@shay_62828/shell-command-injection-through-traceroute-npm-package-a4cf7b6553e3
    Removed CVSS V3 MITRE AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
    Added CVSS V3.1 MITRE AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
  • Initial Analysis by [email protected]

    Jul. 06, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    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/jaw187/node-traceroute/commit/b99ee024a01a40d3d20a92ad3769cc78a3f6386f No Types Assigned https://github.com/jaw187/node-traceroute/commit/b99ee024a01a40d3d20a92ad3769cc78a3f6386f Patch, Third Party Advisory
    Changed Reference Type https://github.com/jaw187/node-traceroute/tags No Types Assigned https://github.com/jaw187/node-traceroute/tags Third Party Advisory
    Changed Reference Type https://medium.com/@shay_62828/shell-command-injection-through-traceroute-npm-package-a4cf7b6553e3 No Types Assigned https://medium.com/@shay_62828/shell-command-injection-through-traceroute-npm-package-a4cf7b6553e3 Exploit, Third Party Advisory
    Changed Reference Type https://snyk.io/vuln/npm:traceroute:20160311 No Types Assigned https://snyk.io/vuln/npm:traceroute:20160311 Exploit, Third Party Advisory
    Changed Reference Type https://www.linkedin.com/posts/op-innovate_shell-command-injection-through-traceroute-activity-6678956453086191616-Rcpy No Types Assigned https://www.linkedin.com/posts/op-innovate_shell-command-injection-through-traceroute-activity-6678956453086191616-Rcpy Third Party Advisory
    Changed Reference Type https://www.npmjs.com/advisories/1465 No Types Assigned https://www.npmjs.com/advisories/1465 Third Party Advisory
    Changed Reference Type https://www.npmjs.com/package/traceroute No Types Assigned https://www.npmjs.com/package/traceroute Product, Third Party Advisory
    Changed Reference Type https://www.op-c.net/2020/06/17/shell-command-injection-through-traceroute-npm-package/ No Types Assigned https://www.op-c.net/2020/06/17/shell-command-injection-through-traceroute-npm-package/ Exploit, Third Party Advisory
    Added CWE NIST CWE-74
    Added CPE Configuration OR *cpe:2.3:a:traceroute_project:traceroute:*:*:*:*:*:node.js:*:* versions up to (including) 1.0.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-21268 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-2018-21268 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-6: Argument Injection Argument Injection CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-34: HTTP Response Splitting HTTP Response Splitting CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-51: Poison Web Service Registry Poison Web Service Registry CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-83: XPath Injection XPath Injection CAPEC-84: XQuery Injection XQuery Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-105: HTTP Request Splitting HTTP Request Splitting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-250: XML Injection XML Injection CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-273: HTTP Response Smuggling HTTP Response Smuggling
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

3.83 }} 0.50%

score

0.91636

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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