feat(vulnerabilities): add option to add summary to dashboard

docs/usage/configuration-options.md

@@ -698,6 +698,18 @@ You can configure this to `true` if you prefer Renovate to close an existing Dep
 The labels only get updated when the Dependency Dashboard issue updates its content and/or title.
 It is pointless to edit the labels, as Renovate bot restores the labels on each run.
 
+## dependencyDashboardOSVVulnerabilitySummary
+
+Use this option to control if the Dependency Dashboard should have a section that shows the CVEs for your repository.
+
+The source of these CVEs is [OSV.dev](https://osv.dev/).
+
+You can choose from:
+
+- `none` (default) no section will be added
+- `unresolved` show vulnerabilities that have no fixes
+- `all` list all vulnerabilities
+
 ## dependencyDashboardTitle
 
 Configure this option if you prefer a different title for the Dependency Dashboard.

lib/config/options/index.ts

@@ -520,6 +520,14 @@ const options: RenovateOptions[] = [
     subType: 'string',
     default: null,
   },
+  {
+    name: 'dependencyDashboardOSVVulnerabilitySummary',
+    description: 'Control if the Dependency Dashboard issue shows CVEs.',
+    type: 'string',
+    allowedValues: ['none', 'all', 'unresolved'],
+    default: 'none',
+    experimental: true,
+  },
   {
     name: 'configWarningReuseIssue',
     description:

lib/config/types.ts

@@ -231,6 +231,7 @@ export interface RenovateConfig
   dependencyDashboardHeader?: string;
   dependencyDashboardFooter?: string;
   dependencyDashboardLabels?: string[];
+  dependencyDashboardOSVVulnerabilitySummary?: 'none' | 'all' | 'unresolved';
   packageFile?: string;
   packageRules?: PackageRule[];
   postUpdateOptions?: string[];

lib/workers/repository/dependency-dashboard.spec.ts

@@ -1,4 +1,5 @@
 import { ERROR, WARN } from 'bunyan';
+import { codeBlock } from 'common-tags';
 import { mock } from 'jest-mock-extended';
 import { Fixtures } from '../../../test/fixtures';
 import {
@@ -21,8 +22,21 @@ import {
 import { regEx } from '../../util/regex';
 import type { BranchConfig, BranchUpgradeConfig } from '../types';
 import * as dependencyDashboard from './dependency-dashboard';
+import { getDashboardMarkdownVulnerabilities } from './dependency-dashboard';
 import { PackageFiles } from './package-files';
 
+const createVulnerabilitiesMock = jest.fn();
+jest.mock('./process/vulnerabilities', () => {
+  return {
+    __esModule: true,
+    Vulnerabilities: class {
+      static create() {
+        return createVulnerabilitiesMock();
+      }
+    },
+  };
+});
+
 type PrUpgrade = BranchUpgradeConfig;
 
 const massageMdSpy = platform.massageMarkdown;
@@ -994,4 +1008,171 @@ describe('workers/repository/dependency-dashboard', () => {
       });
     });
   });
+
+  describe('getDashboardMarkdownVulnerabilities()', () => {
+    const packageFiles = Fixtures.getJson<Record<string, PackageFile[]>>(
+      './package-files.json'
+    );
+
+    it('return empty string if summary is empty', async () => {
+      const result = await getDashboardMarkdownVulnerabilities(
+        config,
+        packageFiles
+      );
+      expect(result).toBeEmpty();
+    });
+
+    it('return empty string if summary is set to none', async () => {
+      const result = await getDashboardMarkdownVulnerabilities(
+        {
+          ...config,
+          dependencyDashboardOSVVulnerabilitySummary: 'none',
+        },
+        packageFiles
+      );
+      expect(result).toBeEmpty();
+    });
+
+    it('return no data section if summary is set to all and no vulnerabilities', async () => {
+      const fetchVulnerabilitiesMock = jest.fn();
+      createVulnerabilitiesMock.mockResolvedValueOnce({
+        fetchVulnerabilities: fetchVulnerabilitiesMock,
+      });
+
+      fetchVulnerabilitiesMock.mockResolvedValueOnce([]);
+      const result = await getDashboardMarkdownVulnerabilities(
+        {
+          ...config,
+          dependencyDashboardOSVVulnerabilitySummary: 'all',
+        },
+        {}
+      );
+      expect(result).toBe(`## Vulnerabilities\n\nNone detected.\n\n`);
+    });
+
+    it('return all vulnerabilities if set to all', async () => {
+      const fetchVulnerabilitiesMock = jest.fn();
+      createVulnerabilitiesMock.mockResolvedValueOnce({
+        fetchVulnerabilities: fetchVulnerabilitiesMock,
+      });
+
+      fetchVulnerabilitiesMock.mockResolvedValueOnce([
+        {
+          packageName: 'express',
+          depVersion: '4.17.3',
+          fixedVersion: '4.18.1',
+          packageFileConfig: {
+            manager: 'npm',
+          },
+          vulnerability: {
+            id: 'GHSA-29mw-wpgm-hmr9',
+          },
+        },
+        {
+          packageName: 'cookie-parser',
+          depVersion: '1.4.6',
+          packageFileConfig: {
+            manager: 'npm',
+          },
+          vulnerability: {
+            id: 'GHSA-35jh-r3h4-6jhm',
+          },
+        },
+      ]);
+      const result = await getDashboardMarkdownVulnerabilities(
+        {
+          ...config,
+          dependencyDashboardOSVVulnerabilitySummary: 'all',
+        },
+        packageFiles
+      );
+      expect(result.trimEnd()).toBe(codeBlock`## Vulnerabilities
+
+1 of a total of 2 CVEs have no fixes in this repository.
+<details><summary>npm</summary>
+<blockquote>
+
+<details><summary>undefined</summary>
+<blockquote>
+
+<details><summary>express</summary>
+<blockquote>
+
+- [GHSA-29mw-wpgm-hmr9](https://osv.dev/vulnerability/GHSA-29mw-wpgm-hmr9) (fixed in 4.18.1)
+</blockquote>
+</details>
+
+<details><summary>cookie-parser</summary>
+<blockquote>
+
+- [GHSA-35jh-r3h4-6jhm](https://osv.dev/vulnerability/GHSA-35jh-r3h4-6jhm)
+</blockquote>
+</details>
+
+</blockquote>
+</details>
+
+</blockquote>
+</details>`);
+    });
+
+    it('return unresolved vulnerabilities if set to "unresolved"', async () => {
+      const fetchVulnerabilitiesMock = jest.fn();
+      createVulnerabilitiesMock.mockResolvedValueOnce({
+        fetchVulnerabilities: fetchVulnerabilitiesMock,
+      });
+
+      fetchVulnerabilitiesMock.mockResolvedValueOnce([
+        {
+          packageName: 'express',
+          depVersion: '4.17.3',
+          fixedVersion: '4.18.1',
+          packageFileConfig: {
+            manager: 'npm',
+          },
+          vulnerability: {
+            id: 'GHSA-29mw-wpgm-hmr9',
+          },
+        },
+        {
+          packageName: 'cookie-parser',
+          depVersion: '1.4.6',
+          packageFileConfig: {
+            manager: 'npm',
+          },
+          vulnerability: {
+            id: 'GHSA-35jh-r3h4-6jhm',
+          },
+        },
+      ]);
+      const result = await getDashboardMarkdownVulnerabilities(
+        {
+          ...config,
+          dependencyDashboardOSVVulnerabilitySummary: 'unresolved',
+        },
+        packageFiles
+      );
+      expect(result.trimEnd()).toBe(codeBlock`## Vulnerabilities
+
+1 of a total of 2 CVEs have no fixes in this repository.
+<details><summary>npm</summary>
+<blockquote>
+
+<details><summary>undefined</summary>
+<blockquote>
+
+<details><summary>cookie-parser</summary>
+<blockquote>
+
+- [GHSA-35jh-r3h4-6jhm](https://osv.dev/vulnerability/GHSA-35jh-r3h4-6jhm)
+</blockquote>
+</details>
+
+</blockquote>
+</details>
+
+</blockquote>
+</details>`);
+    });
+  });
 });

lib/workers/repository/dependency-dashboard.ts

@@ -11,6 +11,8 @@ import * as template from '../../util/template';
 import type { BranchConfig, SelectAllConfig } from '../types';
 import { getDepWarningsDashboard } from './errors-warnings';
 import { PackageFiles } from './package-files';
+import type { Vulnerability } from './process/types';
+import { Vulnerabilities } from './process/vulnerabilities';
 
 interface DependencyDashboard {
   dependencyDashboardChecks: Record<string, string>;
@@ -396,6 +398,9 @@ export async function ensureDependencyDashboard(
       'This repository currently has no open or pending branches.\n\n';
   }
 
+  // add CVE section
+  issueBody += await getDashboardMarkdownVulnerabilities(config, packageFiles);
+
   // fit the detected dependencies section
   const footer = getFooter(config);
   issueBody += PackageFiles.getDashboardMarkdown(
@@ -453,3 +458,94 @@ function getFooter(config: RenovateConfig): string {
 
   return footer;
 }
+
+export async function getDashboardMarkdownVulnerabilities(
+  config: RenovateConfig,
+  packageFiles: Record<string, PackageFile[]>
+): Promise<string> {
+  let result = '';
+
+  if (
+    is.nullOrUndefined(config.dependencyDashboardOSVVulnerabilitySummary) ||
+    config.dependencyDashboardOSVVulnerabilitySummary === 'none'
+  ) {
+    return result;
+  }
+
+  result += '## Vulnerabilities\n\n';
+
+  const vulnerabilityFetcher = await Vulnerabilities.create();
+  const vulnerabilities = await vulnerabilityFetcher.fetchVulnerabilities(
+    config,
+    packageFiles
+  );
+
+  if (vulnerabilities.length === 0) {
+    result += 'None detected.\n\n';
+    return result;
+  }
+
+  const unresolvedVulnerabilities = vulnerabilities.filter((value) =>
+    is.nullOrUndefined(value.fixedVersion)
+  );
+
+  result += `${unresolvedVulnerabilities.length} of a total of ${vulnerabilities.length} CVEs have no fixes in this repository.\n`;
+
+  let renderedVulnerabilities: Vulnerability[];
+  switch (config.dependencyDashboardOSVVulnerabilitySummary) {
+    // filter vulnerabilities to display based on configuration
+    case 'unresolved':
+      renderedVulnerabilities = unresolvedVulnerabilities;
+      break;
+    default:
+      renderedVulnerabilities = vulnerabilities;
+  }
+
+  const managerRecords: Record<
+    string,
+    Record<string, Record<string, Vulnerability[]>>
+  > = {};
+  for (const vulnerability of renderedVulnerabilities) {
+    const { manager, packageFile } = vulnerability.packageFileConfig;
+    if (is.nullOrUndefined(managerRecords[manager!])) {
+      managerRecords[manager!] = {};
+    }
+    if (is.nullOrUndefined(managerRecords[manager!][packageFile])) {
+      managerRecords[manager!][packageFile] = {};
+    }
+    if (
+      is.nullOrUndefined(
+        managerRecords[manager!][packageFile][vulnerability.packageName]
+      )
+    ) {
+      managerRecords[manager!][packageFile][vulnerability.packageName] = [];
+    }
+    managerRecords[manager!][packageFile][vulnerability.packageName].push(
+      vulnerability
+    );
+  }
+
+  for (const [manager, packageFileRecords] of Object.entries(managerRecords)) {
+    result += `<details><summary>${manager}</summary>\n<blockquote>\n\n`;
+    for (const [packageFile, packageNameRecords] of Object.entries(
+      packageFileRecords
+    )) {
+      result += `<details><summary>${packageFile}</summary>\n<blockquote>\n\n`;
+      for (const [packageName, cves] of Object.entries(packageNameRecords)) {
+        result += `<details><summary>${packageName}</summary>\n<blockquote>\n\n`;
+        for (const vul of cves) {
+          const id = vul.vulnerability.id;
+          const suffix = is.nonEmptyString(vul.fixedVersion)
+            ? ` (fixed in ${vul.fixedVersion})`
+            : '';
+          result += `- [${id}](https://osv.dev/vulnerability/${id})${suffix}\n`;
+        }
+        result += `</blockquote>\n</details>\n\n`;
+      }
+      result += `</blockquote>\n</details>\n\n`;
+    }
+    result += `</blockquote>\n</details>\n\n`;
+  }
+
+  return result;
+}