CVE-2020-7679

critical

Description

In all versions of package casperjs, the mergeObjects utility function is susceptible to Prototype Pollution.

References

https://snyk.io/vuln/SNYK-JS-CASPERJS-572803

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-572804

https://github.com/casperjs/casperjs/blob/master/modules/utils.js%23L680

Details

Source: Mitre, NVD

Published: 2020-06-19

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00774