Command Injection Affecting corenlp-js-prefab package, versions *
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.25% (64th
percentile)
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Test your applications- Snyk ID SNYK-JS-CORENLPJSPREFAB-1050434
- published 11 Dec 2020
- disclosed 11 Dec 2020
- credit JHU System Security Lab
Introduced: 11 Dec 2020
CVE-2020-28439 Open this link in a new tabHow to fix?
There is no fixed version for corenlp-js-prefab
.
Overview
corenlp-js-prefab is a deprecated package. Uses corenlp-js-interface with a simple prefab function so you only have to send text no extra parameters with each call.
Affected versions of this package are vulnerable to Command Injection via the main function.
PoC
var a=require("corenlp-js-prefab");
a.process("') touch JHU # '");