CVE-2020-28462 – ion-parser

Package

Manager: npm
Name: ion-parser
Vulnerable Version: >=0 <=0.5.2

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.0037 pctl0.58044

Details

ion-parser Prototype Pollution when malicious INI file submitted to application that parses with `parse` This affects all versions of package ion-parser. If an attacker submits a malicious INI file to an application that parses it with `parse` , they will pollute the prototype on the application. This can be exploited further depending on the context.

Metadata

Created: 2022-07-26T00:01:05Z
Modified: 2022-08-06T09:36:29Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-7vrv-5m2h-rjw9/GHSA-7vrv-5m2h-rjw9.json
CWE IDs: ["CWE-1321"]
Alternative ID: GHSA-7vrv-5m2h-rjw9
Finding: F390
Auto approve: 1