CVE-2020-28462 : This affects all versions of package ion-parser. If an attacker submits a malicious INI file to an application that pars

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.

Published 2022-07-25 14:15:10

Updated 2022-08-01 13:37:36

Source Snyk

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-28462

EPSS FAQ

0.28%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 68 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-28462

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	3.9	3.4	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low

CWE ids for CVE-2020-28462

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2020-28462

Ion-parser Project » Ion-parser » For Node.js
cpe:2.3:a:ion-parser_project:ion-parser:*:*:*:*:*:node.js:*:*
Matching versions

Vulnerability Details : CVE-2020-28462

Exploit prediction scoring system (EPSS) score for CVE-2020-28462

CVSS scores for CVE-2020-28462

CWE ids for CVE-2020-28462

References for CVE-2020-28462

Products affected by CVE-2020-28462