Command Injection in opened package for npm



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-29300
CWE-ID CWE-77
Exploitation vector Network
Public exploit N/A
Vulnerable software
 opened
Web applications / Modules and components for CMS

Vendor Ronomon

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Command Injection

EUVDB-ID: #VU53701

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-29300

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. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

opened: 1.0.1 - 1.5.1

CPE2.3 External links

https://advisory.checkmarx.net/advisory/CX-2021-4775
https://github.com/ronomon/opened/commit/7effe011d4fea8fac7f78c00615e0a6e69af68ec


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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