MEDIUM🇵🇱 Wersja polska

CVE-2021-30119

CVSS 5.4v3.1pub. 2021-07-09upd. 2026-08-14

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`

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

  • Kaseya Vsa

    APP
    Kaseya
    < 9.5.7
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
XSS
CWE
References

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