yard-0.8.7.6.gem: 3 vulnerabilities (highest severity is: 7.5)

[mend-bolt-for-github]

Vulnerable Library - yard-0.8.7.6.gem

YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions.

Library home page: https://rubygems.org/gems/yard-0.8.7.6.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/yard-0.8.7.6.gem

Found in HEAD commit: 9461b71edb4933319230643eed039858109d9238

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (yard version)	Remediation Possible**
CVE-2019-1020001	High	7.5	yard-0.8.7.6.gem	Direct	0.9.20	❌
CVE-2017-17042	High	7.5	yard-0.8.7.6.gem	Direct	0.9.11	❌
CVE-2024-27285	Medium	5.4	yard-0.8.7.6.gem	Direct	yard - 0.9.35	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2019-1020001

Vulnerable Library - yard-0.8.7.6.gem

YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions.

Library home page: https://rubygems.org/gems/yard-0.8.7.6.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/yard-0.8.7.6.gem

Dependency Hierarchy:

• ❌ yard-0.8.7.6.gem (Vulnerable Library)

Found in HEAD commit: 9461b71edb4933319230643eed039858109d9238

Found in base branch: master

Vulnerability Details

yard before 0.9.20 allows path traversal.

Publish Date: 2019-07-29

URL: CVE-2019-1020001

CVSS 3 Score Details (7.5)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1020001

Release Date: 2019-07-29

Fix Resolution: 0.9.20

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CVE-2017-17042

Vulnerable Library - yard-0.8.7.6.gem

YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions.

Library home page: https://rubygems.org/gems/yard-0.8.7.6.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/yard-0.8.7.6.gem

Dependency Hierarchy:

• ❌ yard-0.8.7.6.gem (Vulnerable Library)

Found in HEAD commit: 9461b71edb4933319230643eed039858109d9238

Found in base branch: master

Vulnerability Details

lib/yard/core_ext/file.rb in the server in YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files.

Publish Date: 2017-11-28

URL: CVE-2017-17042

CVSS 3 Score Details (7.5)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2017-17042

Release Date: 2017-11-28

Fix Resolution: 0.9.11

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CVE-2024-27285

Vulnerable Library - yard-0.8.7.6.gem

YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions.

Library home page: https://rubygems.org/gems/yard-0.8.7.6.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/yard-0.8.7.6.gem

Dependency Hierarchy:

• ❌ yard-0.8.7.6.gem (Vulnerable Library)

Found in HEAD commit: 9461b71edb4933319230643eed039858109d9238

Found in base branch: master

Vulnerability Details

YARD is a Ruby Documentation tool. The "frames.html" file within the Yard Doc's generated documentation is vulnerable to Cross-Site Scripting (XSS) attacks due to inadequate sanitization of user input within the JavaScript segment of the "frames.erb" template file. This vulnerability is fixed in 0.9.36.

Publish Date: 2024-02-28

URL: CVE-2024-27285

CVSS 3 Score Details (5.4)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-8mq4-9jjh-9xrc

Release Date: 2024-02-28

Fix Resolution: yard - 0.9.35

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