CVE-2019-20149 (High) detected in io.jsv15.0.0 - autoclosed

[mend-bolt-for-github[bot]]

CVE-2019-20149 - High Severity Vulnerability

Vulnerable Library - io.jsv15.0.0

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

Library home page: https://github.com/iojs/io.js.git

Found in HEAD commit: 019e7b71dc61528ba05edf0a3812354003ea14f7

Vulnerable Source Files (0)

Vulnerability Details

ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.

Publish Date: 2019-12-30

URL: CVE-2019-20149

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: High - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-20149

Release Date: 2019-12-30

Fix Resolution: 6.0.3

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[mend-bolt-for-github[bot]]

:heavy_check_mark: 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.