CVE-2019-10746

critical

Description

mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.

References

https://snyk.io/vuln/SNYK-JS-MIXINDEEP-450212

https://lists.fedoraproject.org/archives/list/[email protected]/message/BFNIVG2XYFPZJY3DYYBJASZ7ZMKBMIJT/

https://lists.fedoraproject.org/archives/list/[email protected]/message/UXRA365KZCUNXMU3KDH5JN5BEPNIGUKC/

https://www.oracle.com//security-alerts/cpujul2021.html

Details

Source: MITRE

Published: 2019-08-23

Updated: 2022-10-29

Type: CWE-88

Risk Information

CVSS v2

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL