CVE-2021-35202
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint)...
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint) in FDSQueryService.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint) in FDSQueryService.
- Record
CVE-2021-35202- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
CVE List No score
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint) in FDSQueryService.
- Record
CVE-2021-35202- Updated
- 2026-11-02
EUVDEUVD-2021-21846 No score
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint) in FDSQueryService.
- Record
EUVD-2021-21846- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2qg3-hfr4-w75g
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint)...
NETSCOUT Systems nGeniusONE 6.3.0 build 1196 allows Authorization Bypass (to access an endpoint) in FDSQueryService.
- Record
GHSA-2qg3-hfr4-w75g- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-35202 is a medium vulnerability (CVSS 4.3) in Netscout Ngeniusone, published September 30, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 51st percentile. No source names a fixed version.