CVE-2018-4021: OS Command Injection
First published: Mon Dec 03 2018(Updated: )
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgate pfSense | =2.4.4 |
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Frequently Asked Questions
What is CVE-2018-4021?
CVE-2018-4021 is an exploitable command injection vulnerability in Netgate pfSense CE 2.4.4-RELEASE.
How does CVE-2018-4021 impact Netgate pfSense CE 2.4.4-RELEASE?
CVE-2018-4021 allows an attacker to execute arbitrary commands on the system through a specific POST request.
What is the severity of CVE-2018-4021?
CVE-2018-4021 has a severity rating of 7.2 out of 10 (high).
How can an attacker exploit CVE-2018-4021?
An attacker can exploit CVE-2018-4021 by sending an authenticated POST request with malicious parameters.
Is there a fix available for CVE-2018-4021 in Netgate pfSense CE 2.4.4-RELEASE?
Yes, a fix is available to address the command injection vulnerability in Netgate pfSense CE 2.4.4-RELEASE.
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/last-modified-date
- vendor/netgate
- canonical/netgate pfsense
- version/netgate pfsense/2.4.4