Is CVE-2021-30119 actively exploited?

Yes. CVE-2021-30119 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, which means exploitation in the wild has been confirmed.

Can CVE-2021-30119 be exploited remotely?

The attack vector of CVE-2021-30119 has not been classified yet.

What is the CVSS score of CVE-2021-30119?

CVE-2021-30119 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2021-30119

UNKNOWNCISA KEVIN THE WILD

CVE-2021-30119

Published: April 11, 2026

EPSS:0.18%probability of exploitation in 30 daysPercentile:39.4th

Official Description

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=alert(document.cookie)` The same is true for the parameter FileName of /done.asp Eaxmple request: `https://x.x.x.x/done.asp?FileName=";alert(1);a="&PathData=&originalName=shell.aspx&FileSize=4388&TimeElapsed=00:00:00.078`

NVD Source

Technical Analysis

CVE-2021-30119 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2021-30119 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.