CVE-2020-15366 (Medium) detected in multiple libraries - autoclosed

[mend-for-github-com]

CVE-2020-15366 - Medium Severity Vulnerability

Vulnerable Libraries - ajv-5.5.2.tgz, ajv-4.11.8.tgz, ajv-6.10.0.tgz, ajv-6.5.5.tgz, ajv-6.6.2.tgz, ajv-5.5.1.tgz, ajv-6.10.0.min.js

ajv-5.5.2.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/dist_tag/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/dist_tag/node_modules/ajv,/npm_and_yarn/spec/fixtures/projects/yarn/no_lockfile_change/node_modules/ajv,/npm_and_yarn/spec/fixtures/projects/yarn/duplicate_indirect_dependency/node_modules/ajv

Dependency Hierarchy:

• graphql-cli-3.0.3.tgz (Root Library)
  • graphql-config-extension-prisma-0.2.5.tgz
    • prisma-yml-1.20.0-beta.18.tgz
      • ❌ ajv-5.5.2.tgz (Vulnerable Library)

ajv-4.11.8.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/diverged_sub_dependency_missing_yarn/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/diverged_sub_dependency_missing_yarn/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/yarn/no_lockfile_change/node_modules/ajv,/npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/ajv,/npm_and_yarn/spec/fixtures/projects/npm7/library/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/path_dependency/deps/etag/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6/etag_no_lockfile/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6/path_dependency/deps/etag/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm7/path_dependency/deps/etag/node_modules/ajv/package.json

Dependency Hierarchy:

• eslint-3.15.0.tgz (Root Library)
  • table-3.8.3.tgz
    • ❌ ajv-4.11.8.tgz (Vulnerable Library)

ajv-6.10.0.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm7/subdependency_update/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm7/subdependency_update/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/npm_subdependency_update/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6/subdependency_update/node_modules/ajv/package.json

Dependency Hierarchy:

• jest-22.0.4.tgz (Root Library)
  • jest-cli-22.4.4.tgz
    • jest-environment-jsdom-22.4.3.tgz
      • jsdom-11.12.0.tgz
        • request-2.88.0.tgz
          • har-validator-5.1.3.tgz
            • ❌ ajv-6.10.0.tgz (Vulnerable Library)

ajv-6.5.5.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-6.5.5.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm5/subdependency_update/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm5/subdependency_update/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/diverged_sub_dependency_missing_npm/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/npm5_and_yarn/npm_subdependency_update/node_modules/ajv/package.json

Dependency Hierarchy:

• jest-22.0.4.tgz (Root Library)
  • jest-cli-22.4.4.tgz
    • jest-environment-jsdom-22.4.3.tgz
      • jsdom-11.12.0.tgz
        • request-2.88.0.tgz
          • har-validator-5.1.3.tgz
            • ❌ ajv-6.5.5.tgz (Vulnerable Library)

ajv-6.6.2.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-6.6.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm7/lerna/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm7/lerna/node_modules/ajv/package.json,/npm_and_yarn/spec/fixtures/projects/yarn/duplicate_indirect_dependency/node_modules/ajv,/npm_and_yarn/spec/fixtures/projects/npm6_and_yarn/lerna/node_modules/ajv/package.json

Dependency Hierarchy:

• graphql-cli-3.0.3.tgz (Root Library)
  • request-2.88.0.tgz
    • har-validator-5.1.3.tgz
      • ❌ ajv-6.6.2.tgz (Vulnerable Library)

ajv-5.5.1.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-5.5.1.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/ajv

Dependency Hierarchy:

• eslint-4.14.0.tgz (Root Library)
  • ❌ ajv-5.5.1.tgz (Vulnerable Library)

ajv-6.10.0.min.js

Another JSON Schema Validator

Library home page: https://cdnjs.cloudflare.com/ajax/libs/ajv/6.10.0/ajv.min.js

Path to vulnerable library: /.js

Dependency Hierarchy:

• ❌ ajv-6.10.0.min.js (Vulnerable Library)

Found in HEAD commit: ba8cd9078c8ce0cb202767d627706711237abf71

Found in base branch: main

Vulnerability Details

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

Publish Date: 2020-07-15

URL: CVE-2020-15366

CVSS 3 Score Details (5.6)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-07-15

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (graphql-cli): 4.0.0-experimental.8

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (eslint): 4.0.0

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (jest): 22.0.5

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (jest): 22.0.5

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (graphql-cli): 4.0.0-experimental.8

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (eslint): 5.0.0

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⛑️ Automatic Remediation will be attempted for this issue.

[mend-for-github-com]

✔️ This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by WhiteSource because the vulnerable library in the specific branch(es) has been detected in the WhiteSource inventory.

[mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.