CVE-2024-47880 Information

Description

OpenRefine is a free open source tool for working with messy data. Prior to version 3.8.3 the export-rows command can be used in such a way that it reflects part of the request verbatim with a Content-Type header also taken from the request. An attacker could lead a user to a malicious page that submits a form POST that contains embedded JavaScript code. This code would then be included in the response along with an attacker-controlled Content-Type header and so potentially executed in the victim’s browser as if it was part of OpenRefine. The attacker-provided code can do anything the user can do including deleting projects retrieving database passwords or executing arbitrary Jython or Closure expressions if those extensions are also present. The attacker must know a valid project ID of a project that contains at least one row. Version 3.8.3 fixes the issue.

CVSS Vector

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

Reference

https://github.com/OpenRefine/OpenRefine/security/advisories/GHSA-79jv-5226-783f https://github.com/OpenRefine/OpenRefine/commit/8060477fa53842ebabf43b63e039745932fa629d

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

LOW

Base Score

NONE

Base Severity

6.9