CVE-2021-3619
3.5 · LOWOverview
CVE-2021-3619 is a low-severity vulnerability affecting rapid7 velociraptor. It was published on July 22, 2021 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
Rapid7 Velociraptor 0.5.9 and prior is vulnerable to a post-authentication persistent cross-site scripting (XSS) issue, where an authenticated user could abuse MIME filetype sniffing to embed executable code on a malicious upload. This issue was fixed in version 0.6.0. Note that login rights to Velociraptor is nearly always reserved for trusted and verified users with IT security backgrounds.
Remediation
Check the references section for vendor advisories and patches from rapid7. Update velociraptor 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 |
|---|---|---|---|
| rapid7 | velociraptor | >= 0, < 0.6.0 | Affected |
Frequently Asked Questions
What is CVE-2021-3619?
CVE-2021-3619 is a low-severity vulnerability affecting rapid7 velociraptor. It was published on July 22, 2021 and has a CVSS 3.1 base score of 3.5 (LOW).
How severe is CVE-2021-3619?
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-2021-3619?
Check the references section for vendor advisories and patches from rapid7. Update velociraptor 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-2021-3619?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-3619 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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