SB2020102625 - Prototype pollution in pathval
Published: October 26, 2020 Updated: November 7, 2025
Security Bulletin ID
SB2020102625
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Prototype pollution (CVE-ID: CVE-2020-7751)
The vulnerability allows a remote privileged user to execute arbitrary JavaScript code.
The vulnerability exists due to improper input validation. A remote privileged user can pass specially crafted input to the application and perform prototype pollution, which can result in information disclosure or data manipulation.
Remediation
Install update from vendor's website.