#VU49119 Prototype pollution in json-bigint - CVE-2020-8237

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Main Vulnerability Database Vulnerabilities #VU49119

#VU49119 Prototype pollution in json-bigint - CVE-2020-8237

Published: September 18, 2020 / Updated: December 22, 2020


Vulnerability identifier: #VU49119
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-8237
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
json-bigint
Software vendor:
sidorares

Description

The disclosed vulnerability allows a remote attacker to perform a DoS attack.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject arbitrary code and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

External links