Command Injection Affecting is-http2 package, versions *
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.05% (15th
percentile)
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Test your applications- Snyk ID SNYK-JS-ISHTTP2-3153878
- published 31 Jan 2023
- disclosed 5 Dec 2022
- credit JHU System Security Lab
Introduced: 5 Dec 2022
CVE-2022-25906 Open this link in a new tabHow to fix?
There is no fixed version for is-http2.
Overview
Affected versions of this package are vulnerable to Command Injection due to missing input sanitization or other checks, and sandboxes being employed to the isH2 function.
PoC
var root = require("is-http2")
root("./",{openssl:"touch JHU"})