CVE-2018-18389
9.8 · CRITICALOverview
CVE-2018-18389 is a critical-severity vulnerability affecting neo4j neo4j. It was published on October 16, 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
Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password.
Remediation
Check the references section for vendor advisories and patches from neo4j. Update neo4j 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 |
|---|---|---|---|
| neo4j | neo4j | >= 3.4.0, < 3.4.9 | Affected |
Frequently Asked Questions
What is CVE-2018-18389?
CVE-2018-18389 is a critical-severity vulnerability affecting neo4j neo4j. It was published on October 16, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2018-18389?
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-2018-18389?
Check the references section for vendor advisories and patches from neo4j. Update neo4j 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-2018-18389?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-18389 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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