[8.x] [Cloud Security] Populate Missing Vulnerability Scores in Vulne…

…rabilities Flyout (#193659)

# Backport

This will backport the following commits from `main` to `8.x`:
- [[Cloud Security] Populate Missing Vulnerability Scores in
Vulnerabilities Flyout](#193656)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Ido
Cohen","email":"90558359+CohenIdo@users.noreply.github.com"},"sourceCommit":{"committedDate":"2024-09-22T14:31:13Z","message":"[Cloud
Security] Populate Missing Vulnerability Scores in Vulnerabilities
Flyout","sha":"2a428b4e06efa9291b1ac67d86be6a86cd1284b3","branchLabelMapping":{"^v9.0.0$":"main","^v8.16.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","Team:Cloud
Security","backport:prev-minor"],"title":"[Cloud Security] Populate
Missing Vulnerability Scores in Vulnerabilities Flyout
","number":193656,"url":"https://github.com/elastic/kibana/pull/193656","mergeCommit":{"message":"[Cloud
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Flyout","sha":"2a428b4e06efa9291b1ac67d86be6a86cd1284b3"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/193656","number":193656,"mergeCommit":{"message":"[Cloud
Security] Populate Missing Vulnerability Scores in Vulnerabilities
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BACKPORT-->

---------

Co-authored-by: Ido Cohen <90558359+CohenIdo@users.noreply.github.com>

x-pack/plugins/cloud_security_posture/public/pages/vulnerabilities/test_subjects.ts

@@ -11,6 +11,7 @@ export const JSON_TAB_VULNERABILITY_FLYOUT = 'vulnerability_json_tab_flyout';
 export const OVERVIEW_TAB_VULNERABILITY_FLYOUT = 'vulnerability_overview_tab_flyout';
 export const DATA_SOURCE_VULNERABILITY_FLYOUT = 'vulnerability_flyout_data_source_display_box';
 export const PUBLISHED_DATE_VULNERABILITY_FLYOUT = 'vulnerability_flyout_date_display_box';
+export const VULNERABILITY_SCORES_FLYOUT = 'vulnerability_flyout_score';
 export const TAB_ID_VULNERABILITY_FLYOUT = (tabId: string) =>
   `vulnerability-finding-flyout-tab-${tabId}`;
 

x-pack/plugins/cloud_security_posture/public/pages/vulnerabilities/vulnerabilities_finding_flyout/vulnerability_finding_flyout.test.tsx

@@ -17,6 +17,7 @@ import {
   DATA_SOURCE_VULNERABILITY_FLYOUT,
   FINDINGS_VULNERABILITY_FLYOUT_DESCRIPTION_LIST,
   PUBLISHED_DATE_VULNERABILITY_FLYOUT,
+  VULNERABILITY_SCORES_FLYOUT,
 } from '../test_subjects';
 import { EMPTY_VALUE } from '../../configurations/findings_flyout/findings_flyout';
 
@@ -93,8 +94,10 @@ describe('<VulnerabilityFindingFlyout/>', () => {
       );
       const dataSource = getByTestId(DATA_SOURCE_VULNERABILITY_FLYOUT);
       const publisedDate = getByTestId(PUBLISHED_DATE_VULNERABILITY_FLYOUT);
+      const vulnerabilityScores = getByTestId(VULNERABILITY_SCORES_FLYOUT);
       expect(dataSource.textContent).toEqual(`Data Source${EMPTY_VALUE}`);
       expect(publisedDate.textContent).toEqual(`Published Date${EMPTY_VALUE}`);
+      expect(vulnerabilityScores.textContent).toEqual(`Vulnerability Scores${EMPTY_VALUE}`);
     });
 
     it('show empty state for no fixes', () => {

x-pack/plugins/cloud_security_posture/public/pages/vulnerabilities/vulnerabilities_finding_flyout/vulnerability_overview_tab.tsx

@@ -33,6 +33,7 @@ import {
   DATA_SOURCE_VULNERABILITY_FLYOUT,
   OVERVIEW_TAB_VULNERABILITY_FLYOUT,
   PUBLISHED_DATE_VULNERABILITY_FLYOUT,
+  VULNERABILITY_SCORES_FLYOUT,
 } from '../test_subjects';
 import redhatLogo from '../../../assets/icons/redhat_logo.svg';
 import { VulnerabilityDetectionRuleCounter } from './vulnerability_detection_rule_counter';
@@ -309,8 +310,8 @@ export const VulnerabilityOverviewTab = ({ vulnerabilityRecord }: VulnerabilityT
 
       <EuiHorizontalRule css={horizontalStyle} />
 
-      {cvssScores?.length > 0 && (
-        <EuiFlexItem>
+      {
+        <EuiFlexItem data-test-subj={VULNERABILITY_SCORES_FLYOUT}>
           <h4 css={flyoutSubheadingStyle}>
             <FormattedMessage
               id="xpack.csp.vulnerabilities.vulnerabilityOverviewTab.vulnerabilityScores"
@@ -324,10 +325,10 @@ export const VulnerabilityOverviewTab = ({ vulnerabilityRecord }: VulnerabilityT
               margin-top: ${euiThemeVars.euiSizeS};
             `}
           >
-            {cvssScores}
+            {!!cvssScores?.length ? cvssScores : EMPTY_VALUE}
           </EuiFlexGroup>
         </EuiFlexItem>
-      )}
+      }
     </EuiFlexGroup>
   );
 };