CVE-2021-25946

Public Exploit

Description

Prototype pollution vulnerability in `nconf-toml` versions 0.0.1 through 0.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.95% Top 15%
Third-Party Advisory github.com Third-Party Advisory whitesourcesoftware.com
Affected: n/a nconf-toml
Published at:
Updated at:

References

Link Tags
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25946 third party advisory exploit
https://github.com/RobLoach/nconf-toml/blob/8ade08cd1cfb9691ab7cc5c3514cc05c5085918f/index.js#L8 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25946?
CVE-2021-25946 has been scored as a critical severity vulnerability.
How to fix CVE-2021-25946?
To fix CVE-2021-25946, 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-2021-25946 being actively exploited in the wild?
It is possible that CVE-2021-25946 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-25946?
CVE-2021-25946 affects n/a nconf-toml.
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