CVE-2018-6328
9.8 · CRITICALOverview
CVE-2018-6328 is a critical-severity vulnerability affecting kaseya unitrends_backup. It was published on March 14, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
It was discovered that the Unitrends Backup (UB) before 10.1.0 user interface was exposed to an authentication bypass, which then could allow an unauthenticated user to inject arbitrary commands into its /api/hosts parameters using backquotes.
Remediation
Check the references section for vendor advisories and patches from kaseya. Update unitrends_backup 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 |
|---|---|---|---|
| kaseya | unitrends_backup | >= 0, < 10.1 | Affected |
References
Frequently Asked Questions
What is CVE-2018-6328?
CVE-2018-6328 is a critical-severity vulnerability affecting kaseya unitrends_backup. It was published on March 14, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2018-6328?
This vulnerability has a CVSS 3.0 base score of 9.8, 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-2018-6328?
Check the references section for vendor advisories and patches from kaseya. Update unitrends_backup 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-2018-6328?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-6328 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
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