Apache NiFi up to 1.23.2 JoltTransformJSON Processor transformjson.controller.js TransformJsonController cross site scripting

Summaryinfo

A vulnerability classified as problematic was found in Apache NiFi up to 1.23.2. Impacted is the function TransformJsonController of the file transformjson.controller.js of the component JoltTransformJSON Processor. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2023-49145. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apache NiFi up to 1.23.2 and classified as problematic. Affected by this issue is the function TransformJsonController of the file transformjson.controller.js of the component JoltTransformJSON Processor. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Apache NiFi 0.7.0 through 1.23.2 include the JoltTransformJSON Processor, which provides an advanced configuration user interface that is vulnerable to DOM-based cross-site scripting. If an authenticated user, who is authorized to configure a JoltTransformJSON Processor, visits a crafted URL, then arbitrary JavaScript code can be executed within the session context of the authenticated user. Upgrading to Apache NiFi 1.24.0 or 2.0.0-M1 is the recommended mitigation.

The weakness was presented 11/28/2023 by Oliver Matula. The advisory is available at issues.apache.org. This vulnerability is handled as CVE-2023-49145 since 11/22/2023. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 1.24.0 or 2.0.0-M1 eliminates this vulnerability. The upgrade is hosted for download at issues.apache.org. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Apache

Name

• NiFi

Version

• 1.23.0
• 1.23.1
• 1.23.2

License

• open-source

Website

• Vendor: https://www.apache.org/
• Product: https://github.com/apache/nifi/

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CPE 2.2info

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