CVE-2021-3619

Rapid7 Velociraptor Notebooks Authenticated Persistent XSS

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.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.31%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: Rapid7 Velociraptor
Published at:
Updated at:

References

Link Tags
https://github.com/Velocidex/velociraptor/pull/1118 third party advisory patch
https://github.com/Velocidex/velociraptor/releases/tag/v0.6.0 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-3619?
CVE-2021-3619 has been scored as a low severity vulnerability.
How to fix CVE-2021-3619?
To fix CVE-2021-3619, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-3619 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-3619 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-3619?
CVE-2021-3619 affects Rapid7 Velociraptor.
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