CVE-2018-5406
8.8 · HIGHOverview
CVE-2018-5406 is a high-severity vulnerability affecting quest kace_systems_management_appliance_firmware. It was published on June 3, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Quest Kace K1000 Appliance, versions prior to 9.0.270, allows a remote attacker to exploit the misconfigured Cross-Origin Resource Sharing (CORS) mechanism. An unauthenticated, remote attacker could exploit this vulnerability to perform sensitive actions such as adding a new administrator account or changing the appliance’s settings. A malicious internal user could also gain administrator privileges of this appliance and use it to visit a malicious link that exploits this vulnerability. This could cause the application to perform sensitive actions such as adding a new administrator account or changing the appliance’s settings. An unauthenticated, remote attacker could add an administrator-level account or change the appliance's settings.
Remediation
Check the references section for vendor advisories and patches from quest. Update kace_systems_management_appliance_firmware 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 |
|---|---|---|---|
| quest | kace_systems_management_appliance_firmware | >= 0, < 9.0.270 | Affected |
References
Frequently Asked Questions
What is CVE-2018-5406?
CVE-2018-5406 is a high-severity vulnerability affecting quest kace_systems_management_appliance_firmware. It was published on June 3, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2018-5406?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-5406?
Check the references section for vendor advisories and patches from quest. Update kace_systems_management_appliance_firmware 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-2018-5406?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-5406 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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