CVE-2021-3619: Rapid7 Velociraptor Notebooks Authenticated Persistent XSS
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Rapid7 Velociraptorto a version that resolves this vulnerability.Fixed in 0.6.0
Event History
Frequently Asked Questions
What is CVE-2021-3619?
CVE-2021-3619 is a vulnerability in Rapid7 Velociraptor 0.5.9 and prior that allows authenticated users to embed executable code on a malicious upload.
What is the severity of CVE-2021-3619?
The severity of CVE-2021-3619 is medium with a CVSS score of 4.8.
How does CVE-2021-3619 work?
CVE-2021-3619 is a post-authentication persistent cross-site scripting (XSS) issue that occurs due to abuse of MIME filetype sniffing.
How can I fix CVE-2021-3619?
CVE-2021-3619 was fixed in version 0.6.0 of Rapid7 Velociraptor. Users should update to this version to resolve the vulnerability.
Where can I find more information about CVE-2021-3619?
More information about CVE-2021-3619 can be found in the following references: [link 1](https://github.com/Velocidex/velociraptor/pull/1118) and [link 2](https://github.com/Velocidex/velociraptor/releases/tag/v0.6.0).