---
title: CVSSV4CIAImpact enum | Wartiva GraphQL API
description: CVSSV4CIAImpact describes the impact on confidentiality, integrity, or availability of a successfully exploited system in CVSS v4.0.
url: https://wartiva.com/api-docs/types/cvssv4-cia-impact.html
updated: 2026-10-07
---

Vulnerabilities · GraphQL enum

# `CVSSV4CIAImpact` enum

`CVSSV4CIAImpact` describes the impact on confidentiality, integrity, or availability of a successfully exploited system in CVSS v4.0. NEGLIGIBLE and SAFETY are valid only for Modified Subsequent System impact fields (MSC/MSI/MSA). SAFETY additionally applies only to MSI and MSA. NOT_DEFINED is valid only for modified (environmental) metric fields.

## Values

| Enum Value | Description |
|---|---|
| `HIGH` | There is total loss of this property; the attacker has full control or causes complete unavailability. |
| `LOW` | There is partial loss of this property, but the attacker does not have complete control. |
| `NEGLIGIBLE` | Impact to this property is negligible. Valid only for Modified Subsequent System impact fields (MSC, MSI, MSA). |
| `NONE` | There is no impact to this property. |
| `NOT_DEFINED` | Assigning this value indicates insufficient information or the metric does not apply. Valid only for Modified CIA Impact fields in environmental scoring. |
| `SAFETY` | Exploitation of this vulnerability will affect the physical safety of humans. Valid only for Modified Subsequent System Integrity (MSI) and Availability (MSA) fields. |

## Used by

- [`CVSSMetricV40`](https://wartiva.com/api-docs/types/cvss-metric-v40.html) type: Type CVSSMetricV40 contains detailed CVSS version 4.0 scoring attributes

## Example

### Example

```json
"HIGH"

```

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