CVE-2021-23328
Prototype Pollution
MEDIUM
5.6
CVSS Score
Published: January 29, 2021 at 04:15 PM UTC
Updated: June 17, 2026 at 03:38 AM UTC
1 product affected across 1 vendorIniparserjs
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Severity
MEDIUM5.6
Exploit prediction
EPSS 1.0%
Description
This affects all versions of package iniparserjs. This vulnerability relates when ini_parser.js is concentrating arrays. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://snyk.io/vuln/SNYK-JS-INIPARSERJS-1065989x_refsource_MISCProductThird Party Advisory
Source: [email protected]
https://www.npmjs.com/package/iniparserjsCVSS
5.6MEDIUMsnyk
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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