express-4.13.4.tgz: 3 vulnerabilities (highest severity is: 7.5) reachable

[dev-mend-for-github.aaakk.us.kg]

Vulnerable Library - express-4.13.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/mime/package.json

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (express version)	Remediation Possible**	Reachability
CVE-2017-16138	High	7.5	mime-1.3.4.tgz	Transitive	4.16.0	✅	Reachable
CVE-2017-16119	High	7.5	fresh-0.3.0.tgz	Transitive	4.15.5	✅	Reachable
CVE-2016-10539	High	7.5	negotiator-0.5.3.tgz	Transitive	4.14.0	✅	Reachable

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

Details

CVE-2017-16138

Vulnerable Library - mime-1.3.4.tgz

A comprehensive library for mime-type mapping

Library home page: https://registry.npmjs.org/mime/-/mime-1.3.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/mime/package.json

Dependency Hierarchy:

• express-4.13.4.tgz (Root Library)
  • send-0.13.1.tgz
    • ❌ mime-1.3.4.tgz (Vulnerable Library)

Found in base branch: master

Reachability Analysis

This vulnerability is potentially reachable

vulnerable-node-source-0.0.0/app.js (Application)
  -> ❌ fs (Vulnerable Component)

Vulnerability Details

The mime module < 1.4.1, 2.0.1, 2.0.2 is vulnerable to regular expression denial of service when a mime lookup is performed on untrusted user input.

Publish Date: 2018-06-07

URL: CVE-2017-16138

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: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16138

Release Date: 2018-06-07

Fix Resolution (mime): 1.4.1

Direct dependency fix Resolution (express): 4.16.0

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2017-16119

Vulnerable Library - fresh-0.3.0.tgz

HTTP response freshness testing

Library home page: https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/fresh/package.json

Dependency Hierarchy:

• express-4.13.4.tgz (Root Library)
  • ❌ fresh-0.3.0.tgz (Vulnerable Library)

Found in base branch: master

Reachability Analysis

This vulnerability is potentially reachable

vulnerable-node-source-0.0.0/app.js (Application)
  -> serve-favicon-2.3.2/index.js (Extension)
   -> ❌ fresh-0.3.0/index.js (Vulnerable Component)

Vulnerability Details

Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.

Publish Date: 2018-06-07

URL: CVE-2017-16119

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: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/526

Release Date: 2018-04-26

Fix Resolution (fresh): 0.5.2

Direct dependency fix Resolution (express): 4.15.5

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2016-10539

Vulnerable Library - negotiator-0.5.3.tgz

HTTP content negotiation

Library home page: https://registry.npmjs.org/negotiator/-/negotiator-0.5.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/negotiator/package.json

Dependency Hierarchy:

• express-4.13.4.tgz (Root Library)
  • accepts-1.2.13.tgz
    • ❌ negotiator-0.5.3.tgz (Vulnerable Library)

Found in base branch: master

Reachability Analysis

This vulnerability is potentially reachable

vulnerable-node-source-0.0.0/routes/products.js (Application)
  -> express-4.13.4/index.js (Extension)
   -> express-4.13.4/lib/express.js (Extension)
    -> express-4.13.4/lib/request.js (Extension)
     -> accepts-1.2.13/index.js (Extension)
      -> negotiator-0.5.3/index.js (Extension)
       -> ❌ negotiator-0.5.3/lib/language.js (Vulnerable Component)

Vulnerability Details

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.

Publish Date: 2018-05-31

URL: CVE-2016-10539

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: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.npmjs.com/advisories/106

Release Date: 2018-05-31

Fix Resolution (negotiator): 0.6.1

Direct dependency fix Resolution (express): 4.14.0

⛑️ Automatic Remediation will be attempted for this issue.

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⛑️Automatic Remediation will be attempted for this issue.