CVE-2020-3167
7.8 · HIGHOverview
CVE-2020-3167 is a high-severity vulnerability affecting cisco secure_firewall_threat_defense. It was published on February 26, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in the CLI of Cisco FXOS Software and Cisco UCS Manager Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to specific commands. A successful exploit could allow the attacker to execute arbitrary commands on the underlying OS with the privileges of the currently logged-in user for all affected platforms excluding Cisco UCS 6400 Series Fabric Interconnects. On Cisco UCS 6400 Series Fabric Interconnects, the injected commands are executed with root privileges.
Remediation
Check the references section for vendor advisories and patches from cisco. Update secure_firewall_threat_defense 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 |
|---|---|---|---|
| cisco | secure_firewall_threat_defense | >= 6.2.2, < 6.2.3.13 | Affected |
| cisco | adaptive_security_appliance_software | >= 9.8, < 9.9.2.66 | Affected |
| cisco | firepower_extensible_operating_system | >= 0, < 2.4.1.234 | Affected |
| cisco | ucs_manager | >= 0, < 3.2\(3n\) | Affected |
Frequently Asked Questions
What is CVE-2020-3167?
CVE-2020-3167 is a high-severity vulnerability affecting cisco secure_firewall_threat_defense. It was published on February 26, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2020-3167?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-3167?
Check the references section for vendor advisories and patches from cisco. Update secure_firewall_threat_defense 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-2020-3167?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-3167 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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