Command Injection in PowerCMS



Published: 2022-09-02
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-33941
CWE-ID CWE-77
Exploitation vector Network
Public exploit N/A
Vulnerable software
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PowerCMS
Web applications / CMS

Vendor Alfasado Inc.

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Command Injection

EUVDB-ID: #VU66938

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-33941

CWE-ID: CWE-77 - Improper Neutralization of Special Elements used in a Command ('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 send specially crafted message 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

PowerCMS: 4.51 - 6.021


CPE2.3 External links

http://jvn.jp/en/jp/JVN76024879/index.html
http://www.powercms.jp/news/xmlrpc-api-provision-202208.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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