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2 vulnerabilities found for Nx Witness VMS by Network Optix
CVE-2026-78414 (GCVE-0-2026-78414)
Vulnerability from cvelistv5
Published
2026-08-24 14:51
Modified
2026-08-24 20:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Cross-site scripting in the Web Administration interface of Network Optix Nx Witness VMS before version 6.1.3 on Linux, Windows and MacOS allows an adjacent-network attacker to execute arbitrary JavaScript in the browser of an authenticated administrator and steal the administrator's session token, resulting in Administrator Account Takeover. An attacker who controls an Nx server on the same network segment can set that server's site name to a script payload, which executes when an administrator opens the "Merge with Another Site" dialog and the site selection list is displayed.Solution:
Update to Nx Witness VMS version 6.1.3 or later.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Network Optix | Nx Witness VMS |
Version: 0 ≤ |
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CVE-2026-10056 (GCVE-0-2026-10056)
Vulnerability from cvelistv5
Published
2026-05-29 08:04
Modified
2026-05-29 14:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-942 - Permissive Cross-Origin Resource Sharing Policy
Summary
CORS misconfiguration in the REST API of Network Optix Nx Witness VMS before version 6.1.2, when running in the default Standard security mode, on Linux and Windows allows an unauthenticated remote attacker to steal the session token of an authenticated user and perform Administrator Account Takeover via a malicious cross-origin web page visited by the victim. The High security mode is not affected.Workaround:
For existing installations running in Standard security mode, set Access-Control-Allow-Credentials to false via the REST API: PATCH /rest/v2/system/settings with body {"supportedOrigins": "null"}. Alternatively, select High security level during initial setup.
Solution:
Update to Nx Witness VMS version 6.1.2 or later, in which Access-Control-Allow-Credentials is set to false in the default Standard security configuration.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Network Optix | Nx Witness VMS |
Version: 0 ≤ |
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