CVE-2021-44043

An issue was discovered in UiPath App Studio 21.4.4

published December 14, 2021

CVSS
—
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00471 · 39.7th percentile
Published
2021-12-14T17:50Z
EPSS history
Timeline
  • 14 DEC 17:50Z
    An issue was discovered in UiPath App Studio 21.4.4
    cvelistv5