CVE-2017-12477
9.8 · CRITICALOverview
CVE-2017-12477 is a critical-severity vulnerability affecting kaseya unitrends_backup. It was published on August 7, 2017 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 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 bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.
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, < 10.0 | Affected |
Frequently Asked Questions
What is CVE-2017-12477?
CVE-2017-12477 is a critical-severity vulnerability affecting kaseya unitrends_backup. It was published on August 7, 2017 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2017-12477?
This vulnerability has a CVSS 3.1 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-2017-12477?
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-2017-12477?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-12477 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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