SB2020040201 - Prototype Pollution in utils-extend package for npm
Published: April 2, 2020
Security Bulletin ID
SB2020040201
Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Prototype Pollution (CVE-ID: N/A)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper input validation in the "extend" method. A remote attacker can send a specially crafted request and add or modify properties of Object.prototype.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.