CVE-2018-20437
7.5 · HIGHOverview
CVE-2018-20437 is a high-severity vulnerability affecting mrbird febs-shiro. It was published on December 25, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in the fileDownload function in the CommonController class in FEBS-Shiro before 2018-11-05. An attacker can download a file via a request of the form /common/download?filename=1.jsp&delete=false. NOTE: the software maintainer disputes the significance of this report because the product uses a JAR archive for deployment, and this contains application.yml with configuration data
Remediation
Check the references section for vendor advisories and patches from mrbird. Update febs-shiro 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 |
|---|---|---|---|
| mrbird | febs-shiro | >= 0, < 2018.11.05 | Affected |
References
Frequently Asked Questions
What is CVE-2018-20437?
CVE-2018-20437 is a high-severity vulnerability affecting mrbird febs-shiro. It was published on December 25, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2018-20437?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-20437?
Check the references section for vendor advisories and patches from mrbird. Update febs-shiro 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-2018-20437?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-20437 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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