漏洞信息
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Vulnerability Title
uniget: Command Injection in tool.Check Leading to Arbitrary Code Execution
Vulnerability Description
uniget is a universal installer and updater for (container) tools. Prior to 0.27.1, a command injection vulnerability exists in uniget due to unsafe execution of the check field from metadata files using /bin/bash -c. Because the check field is loaded directly from untrusted JSON metadata without validation or sanitization, an attacker can craft malicious metadata that executes arbitrary shell commands on the victim’s system when common uniget operations such as describe, install, update, or inspect are performed. This vulnerability can lead to arbitrary code execution with the privileges of the user running uniget. This vulnerability is fixed in 0.27.1.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Vulnerability Title
uniget 操作系统命令注入漏洞
Vulnerability Description
uniget是uniget开源的一款通用工具安装与更新器。 uniget 0.27.1之前版本存在操作系统命令注入漏洞,该漏洞源于未验证或清理元数据文件中的check字段直接使用/bin/bash -c执行,可能导致攻击者构造恶意元数据执行任意shell命令。
CVSS Information
N/A
Vulnerability Type
N/A