CVE-2021-23399

Public Exploit
Arbitrary Command Injection

Description

This affects all versions of package wincred. If attacker-controlled user input is given to the getCredential function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Category

7.3
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.81% Top 30%
Third-Party Advisory snyk.io
Affected: n/a wincred
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-WINCRED-1078538 third party advisory exploit
https://github.com/rolangom/wincred/blob/3fd39186ee32add9c12046cdccf2765d19565335/index.ts%23L20 broken link

Frequently Asked Questions

What is the severity of CVE-2021-23399?
CVE-2021-23399 has been scored as a high severity vulnerability.
How to fix CVE-2021-23399?
To fix CVE-2021-23399, 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-2021-23399 being actively exploited in the wild?
It is possible that CVE-2021-23399 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-2021-23399?
CVE-2021-23399 affects n/a wincred.
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