CVE-2021-23359
7.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P
Summary
This affects all versions of package port-killer. 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. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | port-killer | 0 < unspecified | affected |
Weaknesses
- Arbitrary Command Injection
ADP Enrichment
CVE Program Container
Additional References
- https://snyk.io/vuln/SNYK-JS-PORTKILLER-1078533
- https://github.com/tylerjpeterson/port-killer/blob/1ca3a99ad80cc9ed5498d12b185189c10329025b/index.js%23L19
References
- https://snyk.io/vuln/SNYK-JS-PORTKILLER-1078533
- https://github.com/tylerjpeterson/port-killer/blob/1ca3a99ad80cc9ed5498d12b185189c10329025b/index.js%23L19
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