CVE-2020-7727 : All versions of package gedi are vulnerable to Prototype Pollution via the set function.

All versions of package gedi are vulnerable to Prototype Pollution via the set function.

Published 2020-09-01 10:15:11

Updated 2022-12-02 19:48:20

Source Snyk

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-7727

EPSS FAQ

0.66%

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

~ 80 %

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

CVSS scores for CVE-2020-7727

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
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
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	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-7727

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-2020-7727

Gedi Project » Gedi » For Node.js
cpe:2.3:a:gedi_project:gedi:*:*:*:*:*:node.js:*:*
Matching versions

Vulnerability Details : CVE-2020-7727

Exploit prediction scoring system (EPSS) score for CVE-2020-7727

CVSS scores for CVE-2020-7727

CWE ids for CVE-2020-7727

References for CVE-2020-7727

Products affected by CVE-2020-7727