CVE-2021-44076
4.8 · MEDIUMOverview
CVE-2021-44076 is a medium-severity vulnerability affecting crushftp crushftp. It was published on September 15, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in CrushFTP 9. The creation of a new user through the /WebInterface/UserManager/ interface allows an attacker, with access to the administration panel, to perform Stored Cross-Site Scripting (XSS). The payload can be executed in multiple scenarios, for example when the user's page appears in the Most Visited section of the page.
Remediation
Check the references section for vendor advisories and patches from crushftp. Update crushftp 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 |
|---|---|---|---|
| crushftp | crushftp | >= 9.0.0, < 9.4.0_15 | Affected |
Frequently Asked Questions
What is CVE-2021-44076?
CVE-2021-44076 is a medium-severity vulnerability affecting crushftp crushftp. It was published on September 15, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2021-44076?
This vulnerability has a CVSS 3.1 base score of 4.8, 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-2021-44076?
Check the references section for vendor advisories and patches from crushftp. Update crushftp 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-2021-44076?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-44076 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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