CVE-2020-27017
4.9 · MEDIUMOverview
CVE-2020-27017 is a medium-severity vulnerability affecting trendmicro interscan_messaging_security_virtual_appliance. It was published on November 9, 2020 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to an XML External Entity Processing (XXE) vulnerability which could allow an authenticated administrator to read arbitrary local files. An attacker must already have obtained product administrator/root privileges to exploit this vulnerability.
Remediation
Check the references section for vendor advisories and patches from trendmicro. Update interscan_messaging_security_virtual_appliance 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 |
|---|---|---|---|
| trendmicro | interscan_messaging_security_virtual_appliance | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-27017?
CVE-2020-27017 is a medium-severity vulnerability affecting trendmicro interscan_messaging_security_virtual_appliance. It was published on November 9, 2020 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
How severe is CVE-2020-27017?
This vulnerability has a CVSS 3.1 base score of 4.9, 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-2020-27017?
Check the references section for vendor advisories and patches from trendmicro. Update interscan_messaging_security_virtual_appliance 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-2020-27017?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-27017 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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