What’s Vulnerable › Vulnerabilities

CVE-2021-35204

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-09-30 · updated 2026-06-17
• Weakness: CWE-79

Description

NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Reflected Cross-Site Scripting (XSS) in the support endpoint.

Affected products

• Netscout Ngeniusone: 6.3.0

References

• https://www.netscout.com/securityadvisories
• https://www.netscout.com/securityadvisories

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