Command Injection Affecting spritesheet-js package, versions *
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.52% (74th
percentile)
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Test your applications- Snyk ID SNYK-JS-SPRITESHEETJS-1048333
- published 9 Feb 2021
- disclosed 4 Dec 2020
- credit JHU System Security Lab
Introduced: 4 Dec 2020
CVE-2020-7782 Open this link in a new tabHow to fix?
There is no fixed version for spritesheet-js.
Overview
spritesheet-js is a command-line spritesheet (a.k.a. Texture Atlas) generator written in node.js.
Affected versions of this package are vulnerable to Command Injection. It depends on a vulnerable package platform-command. The injection point is located in line 32 in lib/generator.js, which is triggered by main entry of the package.
PoC
var a =require("spritesheet-js");
a('./', { scale:"& touch JHU #",trim:true});