An issue was discovered in UiPath App Studio 21.4.4. There is a persistent XSS vulnerability in the file-upload functionality for uploading icons when attempting to create new Apps. An attacker with minimal privileges in the application can build their own App and upload a malicious file containing an XSS payload, by uploading an arbitrary file and modifying the MIME type in a subsequent HTTP request. This then allows the file to be stored and retrieved from the server by other users in the same organization.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-14T17:50:33

Updated: 2024-08-04T04:10:17.298Z

Reserved: 2021-11-19T00:00:00

Link: CVE-2021-44043

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-14T18:15:08.710

Modified: 2021-12-20T20:33:37.927

Link: CVE-2021-44043

cve-icon Redhat

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