Command Injection in xps package for npm



Published: 2020-07-30
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-77
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
Subscribe 		xps
Web applications / Modules and components for CMS

Vendor Quil\'s Archive

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Command Injection

EUVDB-ID: #VU32928

Risk: High

CVSSv3.1:

CVE-ID: N/A

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the "child_process.exec" function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

xps: 1.0.0 - 1.0.2

CPE2.3 External links

http://snyk.io/vuln/SNYK-JS-XPS-590098
http://github.com/sorellabs/xps/commit/768481146b8ead3811310eecc0f56e2d107cb740
http://hackerone.com/reports/865168
http://github.com/sorellabs/xps/blob/b6d819e95676dababe6c846e214cbf3313b6cd3f/lib/linux.js#L4

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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