CVE-2021-44908

Public Exploit

Description

SailsJS Sails.js <=1.4.0 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules().

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zip broken link
https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32 third party advisory
https://github.com/balderdashy/sails/issues/7209 issue tracking patch exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-44908?
CVE-2021-44908 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44908?
To fix CVE-2021-44908, 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-2021-44908 being actively exploited in the wild?
It is possible that CVE-2021-44908 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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