
Cloud Vulnerability DB
A community-led vulnerabilities database
Zen Cart version 1.5.7b contains a critical vulnerability (CVE-2021-3291) that allows authenticated administrators to execute arbitrary operating system commands. The vulnerability was discovered and disclosed on January 26, 2021, affecting the modules edit page functionality of the e-commerce platform (NVD).
The vulnerability exists in the modules edit page where an administrator can execute arbitrary OS commands by manipulating an HTML radio input element. The attack vector involves inspecting and modifying a radio button's value to inject system commands. The vulnerability has been assigned a CVSS v3.1 base score of 7.2 (High) and a CVSS v2.0 score of 9.0 (High), indicating significant severity (NVD).
If exploited, this vulnerability allows authenticated administrators to execute arbitrary operating system commands on the server hosting the Zen Cart installation. This could lead to complete system compromise, including unauthorized access to sensitive data, system modification, and potential lateral movement within the network (NVD).
Proof-of-concept exploits have been publicly released demonstrating the vulnerability. The attack requires administrative access to the Zen Cart installation and involves manipulating radio button values in the modules edit page. Detailed technical information about the exploitation process is available in public repositories (PacketStorm, GitHub POC).
Source: This report was generated using AI
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