CVE-2019-3990
4.3 · MEDIUMOverview
CVE-2019-3990 is a medium-severity vulnerability affecting linuxfoundation harbor. It was published on December 3, 2019 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A User Enumeration flaw exists in Harbor. The issue is present in the "/users" API endpoint. This endpoint is supposed to be restricted to administrators. This restriction is able to be bypassed and information can be obtained about registered users can be obtained via the "search" functionality.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update harbor 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 |
|---|---|---|---|
| linuxfoundation | harbor | 1.7.0 | Affected |
Frequently Asked Questions
What is CVE-2019-3990?
CVE-2019-3990 is a medium-severity vulnerability affecting linuxfoundation harbor. It was published on December 3, 2019 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2019-3990?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-3990?
Check the references section for vendor advisories and patches from linuxfoundation. Update harbor 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-2019-3990?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-3990 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.
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