CVE-2021-35201

Name: CVE-2021-35201
Creator: NVD / NIST
Published: 2021-09-30T18:15:07.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.93%

Last modified Jun 17, 2026

CVE-2021-35201 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. NEI in NETSCOUT nGeniusONE 6.3.0 build 1196 allows XML External Entity (XXE) attacks.. EPSS estimates a 0.93% chance of exploitation in the next 30 days.

Description

NEI in NETSCOUT nGeniusONE 6.3.0 build 1196 allows XML External Entity (XXE) attacks.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.93%

56.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-611

Affected Software

Vendor	Product	Versions
Netscout	Ngeniusone	6.3.0

References

https://www.netscout.com/securityadvisoriesVendor Advisory
https://www.netscout.com/securityadvisoriesVendor Advisory

Timeline

Published: Sep 30, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-35201?

NEI in NETSCOUT nGeniusONE 6.3.0 build 1196 allows XML External Entity (XXE) attacks.

How severe is CVE-2021-35201?

CVE-2021-35201 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.

How do I fix CVE-2021-35201?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-35201?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST