CVE-2018-21268
10.0 · CRITICALOverview
CVE-2018-21268 is a critical-severity vulnerability affecting traceroute_project traceroute. It was published on June 25, 2020 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from traceroute_project. Update traceroute to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| traceroute_project | traceroute | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-21268?
CVE-2018-21268 is a critical-severity vulnerability affecting traceroute_project traceroute. It was published on June 25, 2020 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2018-21268?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-21268?
Check the references section for vendor advisories and patches from traceroute_project. Update traceroute to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-21268?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-21268 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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