Vulnerability Information
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Vulnerability Title
Nagios Log Server < 2026R1.0.1 Local Privilege Escalation via Writable Scripts and Sudo Rules
Vulnerability Description
Nagios Log Server versions prior to 2026R1.0.1 are vulnerable to local privilege escalation due to a combination of sudo misconfiguration and group-writable application directories. The 'www-data' user is a member of the 'nagios' group, which has write access to '/usr/local/nagioslogserver/scripts', while several scripts in this directory are owned by root and may be executed via sudo without a password. A local attacker running as 'www-data' can move one of these root-owned scripts to a backup name and create a replacement script with attacker-controlled content at the original path, then invoke it with sudo. This allows arbitrary commands to be executed with root privileges, providing full compromise of the underlying operating system.
CVSS Information
N/A
Vulnerability Type
关键资源的不正确权限授予
Vulnerability Title
Nagios Log Server 安全漏洞
Vulnerability Description
Nagios Log Server是美国Nagios公司的一套集中式日志管理、监控和分析软件。 Nagios Log Server 2026R1.0.1之前版本存在安全漏洞，该漏洞源于sudo规则和文件系统权限之间存在不安全交互，可能导致本地权限提升。
CVSS Information
N/A
Vulnerability Type
N/A