---
id: CVE-2021-30119
title: >-
  Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result
  of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page
  and can be used to perform a Cross Site Scripting attack Example request:
  `http…
summary: >-
  Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result
  of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page
  and can be used to perform a Cross Site Scripting attack Example request:
  `http…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: kaseya
product: vsa
affected:
  - vsa < 9.5.7
patched:
  - vsa 9.5.7
published: '2021-07-09'
updated: '2026-08-14'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2021-30119'
references:
  - url: 'https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/'
    label: cve@mitre.org
  - url: 'https://csirt.divd.nl/CVE-2021-30119'
    label: cve@mitre.org
  - url: 'https://csirt.divd.nl/DIVD-2021-00011'
    label: cve@mitre.org
  - url: 'https://csirt.divd.nl/2021/07/07/Kaseya-Limited-Disclosure/'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://csirt.divd.nl/CVE-2021-30119'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://csirt.divd.nl/DIVD-2021-00011'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - in-the-wild
epss: 0.50323
epssPercentile: 0.98872
exploited: true
ingestedAt: '2026-08-14T06:15:27.604Z'
---

## Overview

Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Example request: `https://x.x.x.x/HelpDeskTab/rcResults.asp?result=<script>alert(document.cookie)</script>` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=";</script><script>alert(1);a="&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`

## Affected

- `vsa < 9.5.7`

## Remediation

Upgrade past the affected range:

- `vsa 9.5.7`