漏洞信息
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Vulnerability Title
AVideo before 29.0 OS Command Injection via execAsync
Vulnerability Description
AVideo before 29.0 contains an incomplete fix for CVE-2026-45578 where execAsync() re-wraps escaped commands in double-quoted sh -c, allowing command substitution via $() and backticks. Attackers can inject arbitrary OS commands through the Live plugin on_publish.php endpoint despite escapeshellarg() protection.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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
WWBN AVideo 命令注入漏洞
Vulnerability Description
WWBN avideo是WWBN组织开源的一套视频内容管理系统。 WWBN AVideo 29.0之前版本存在命令注入漏洞,该漏洞源于execAsync()函数对已转义命令重新包装在双引号sh -c中导致命令替换,攻击者可通过Live插件on_publish.php端点注入任意OS命令。
CVSS Information
N/A
Vulnerability Type
N/A