CVE-2022-3340
5.9 · MEDIUMOverview
CVE-2022-3340 is a medium-severity vulnerability affecting trellix intrusion_prevention_system_manager. It was published on November 4, 2022 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
XML External Entity (XXE) vulnerability in Trellix IPS Manager prior to 10.1 M8 allows a remote authenticated administrator to perform XXE attack in the administrator interface part of the interface, which allows a saved XML configuration file to be imported.
Remediation
Check the references section for vendor advisories and patches from trellix. Update intrusion_prevention_system_manager 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 |
|---|---|---|---|
| trellix | intrusion_prevention_system_manager | >= 0, < 10.1 | Affected |
Frequently Asked Questions
What is CVE-2022-3340?
CVE-2022-3340 is a medium-severity vulnerability affecting trellix intrusion_prevention_system_manager. It was published on November 4, 2022 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
How severe is CVE-2022-3340?
This vulnerability has a CVSS 3.1 base score of 5.9, 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-2022-3340?
Check the references section for vendor advisories and patches from trellix. Update intrusion_prevention_system_manager 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-2022-3340?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-3340 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.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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