Node.js UglifyJS module code execution | CVE-2022-37598
NAME
Node.js UglifyJS module code execution
- Platforms Affected:
Node.js UglifyJS 3.13.2 - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Node.js UglifyJS module could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw in the DEFNODE function in ast.js. By adding or modifying properties of Object.prototype using a __proto__ or constructor payload, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Unavailable
MITIGATION
No remedy available as of October 05, 2022.
- Reference Link:
https://github.com/mishoo/UglifyJS/issues/5699 - Reference Link:
https://www.mend.io/vulnerability-database/CVE-2022-37598
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