CVE-2021-4289
3.5 · LOWOverview
CVE-2021-4289 is a low-severity vulnerability affecting openmrs reference_application. It was published on December 27, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability classified as problematic was found in OpenMRS openmrs-module-referenceapplication up to 2.11.x. Affected by this vulnerability is the function post of the file omod/src/main/java/org/openmrs/module/referenceapplication/page/controller/UserAppPageController.java of the component User App Page. The manipulation of the argument AppId leads to cross site scripting. The attack can be launched remotely. Upgrading to version 2.12.0 is able to address this issue. The name of the patch is 0410c091d46eed3c132fe0fcafe5964182659f74. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216883.
Remediation
Check the references section for vendor advisories and patches from openmrs. Update reference_application 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 |
|---|---|---|---|
| openmrs | reference_application | >= 0, < 2.12.0 | Affected |
References
Frequently Asked Questions
What is CVE-2021-4289?
CVE-2021-4289 is a low-severity vulnerability affecting openmrs reference_application. It was published on December 27, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2021-4289?
This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-4289?
Check the references section for vendor advisories and patches from openmrs. Update reference_application 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-2021-4289?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-4289 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.
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