CVE-2019-10746

Public Exploit

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.81% Top 30%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org
Affected: n/a mixin-deep
Published at:
Updated at:

References

Link Tags
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UXRA365KZCUNXMU3KDH5JN5BEPNIGUKC/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFNIVG2XYFPZJY3DYYBJASZ7ZMKBMIJT/ vendor advisory
https://www.oracle.com//security-alerts/cpujul2021.html third party advisory patch
https://snyk.io/vuln/SNYK-JS-MIXINDEEP-450212 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-10746?
CVE-2019-10746 has been scored as a critical severity vulnerability.
How to fix CVE-2019-10746?
To fix CVE-2019-10746, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10746 being actively exploited in the wild?
It is possible that CVE-2019-10746 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-10746?
CVE-2019-10746 affects n/a mixin-deep.
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