Vulnerability · Published Dec 14, 2021 · Assigned by mitre

CVE-2021-44043

Medium 5.4

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS NVD)5.4Medium

Exploit odds (30 days)0.5%top 59.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://docs.uipath.com/robot/docs/uipath-assistant x_refsource_MISC
https://docs.uipath.com/apps/v2021.10/docs/2021-10-1 x_refsource_MISC