Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an attacker to gain root privileges by using sudo with the tcpdump command, without a password. This occurs because the -z (aka postrotate-command) option to tcpdump can be unsafe when used in conjunction with sudo.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
3CX Phone 安全漏洞
Vulnerability Description
3CX Phone是一款基于软件的专用分支交换机。该产品可与基于SIP标准的IP电话、SIP中继和VoIP网关配合使用，提供完整的通信解决方案。 3CX Phone System 16.0.0.1570 版本存在安全漏洞，该漏洞源于 tcpdump 的 -z（又名 postrotate-command）选项与 sudo 结合使用时可能不安全。攻击者利用该漏洞可通过使用 sudo 和 tcpdump 命令无需密码获得 root 权限。
CVSS Information
N/A
Vulnerability Type
N/A