serialize-javascript-1.4.0.tgz: 2 vulnerabilities (highest severity is: 8.1)

[mend-bolt-for-github]

Vulnerable Library - serialize-javascript-1.4.0.tgz

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

Library home page: https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.4.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 77c7146d0444e2486ff3f42256348ec0130727e7

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (serialize-javascript version)	Remediation Possible**
CVE-2020-7660	High	8.1	serialize-javascript-1.4.0.tgz	Direct	3.1.0	❌
CVE-2019-16769	Medium	5.4	serialize-javascript-1.4.0.tgz	Direct	2.1.1	❌

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

Details

CVE-2020-7660

Vulnerable Library - serialize-javascript-1.4.0.tgz

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

Library home page: https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.4.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• ❌ serialize-javascript-1.4.0.tgz (Vulnerable Library)

Found in HEAD commit: 77c7146d0444e2486ff3f42256348ec0130727e7

Found in base branch: dev

Vulnerability Details

serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary code via the function "deleteFunctions" within "index.js".

Publish Date: 2020-06-01

URL: CVE-2020-7660

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • 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-2020-7660

Release Date: 2020-06-08

Fix Resolution: 3.1.0

Step up your Open Source Security Game with Mend here

CVE-2019-16769

Vulnerable Library - serialize-javascript-1.4.0.tgz

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

Library home page: https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.4.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• ❌ serialize-javascript-1.4.0.tgz (Vulnerable Library)

Found in HEAD commit: 77c7146d0444e2486ff3f42256348ec0130727e7

Found in base branch: dev

Vulnerability Details

The serialize-javascript npm package before version 2.1.1 is vulnerable to Cross-site Scripting (XSS). It does not properly mitigate against unsafe characters in serialized regular expressions. This vulnerability is not affected on Node.js environment since Node.js's implementation of RegExp.prototype.toString() backslash-escapes all forward slashes in regular expressions. If serialized data of regular expression objects are used in an environment other than Node.js, it is affected by this vulnerability.

Publish Date: 2019-12-05

URL: CVE-2019-16769

CVSS 3 Score Details (5.4)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Changed
• 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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16769

Release Date: 2019-12-05

Fix Resolution: 2.1.1

Step up your Open Source Security Game with Mend here