CVE-2021-4431
3.5 · LOWOverview
CVE-2021-4431 is a low-severity vulnerability affecting msyk fmdataapi. It was published on November 7, 2023 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 has been found in msyk FMDataAPI up to 22. Affected is an unknown function of the file FMDataAPI_Sample.php. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 23 is able to address this issue. The patch is identified as 3bd1709a8f7b1720529bf5dfc9855ad609f436cf. It is recommended to upgrade the affected component. VDB-244494 is the identifier assigned to this vulnerability.
Remediation
Check the references section for vendor advisories and patches from msyk. Update fmdataapi 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 |
|---|---|---|---|
| msyk | fmdataapi | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2021-4431?
CVE-2021-4431 is a low-severity vulnerability affecting msyk fmdataapi. It was published on November 7, 2023 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2021-4431?
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-2021-4431?
Check the references section for vendor advisories and patches from msyk. Update fmdataapi 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-2021-4431?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-4431 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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