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Rapid7CVELIST:CVE-2021-3619

HistoryAug 17, 2021 - 7:07 p.m.

CVE-2021-3619 Rapid7 Velociraptor Notebooks Authenticated Persistent XSS

2021-08-1719:07:39

CWE-79

rapid7

www.cve.org

rapid7 velociraptor

0.5.9

post-authentication

persistent xss

mime filetype sniffing

executable code

malicious upload

version 0.6.0

trusted users

it security

CVSS3

3.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

19.4%

JSON

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.

CNA Affected

[
  {
    "product": "Velociraptor",
    "vendor": "Rapid7",
    "versions": [
      {
        "lessThanOrEqual": "0.5.9",
        "status": "affected",
        "version": "0.5.9",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/Velocidex/velociraptor/pull/1118

github.com/Velocidex/velociraptor/releases/tag/v0.6.0