CVE-2021-23356

Public Exploit
Arbitrary Command Injection

Description

This affects all versions of package kill-process-by-name. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization in the index.js file.

Category

5.6
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.43% Top 25%
Third-Party Advisory snyk.io
Affected: n/a kill-process-by-name
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-KILLPROCESSBYNAME-1078534 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-23356?
CVE-2021-23356 has been scored as a medium severity vulnerability.
How to fix CVE-2021-23356?
To fix CVE-2021-23356, 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-2021-23356 being actively exploited in the wild?
It is possible that CVE-2021-23356 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-2021-23356?
CVE-2021-23356 affects n/a kill-process-by-name.
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